DE904411C - Process for the preparation of imidazoline salts of isocyclic monocarboxylic acids - Google Patents
Process for the preparation of imidazoline salts of isocyclic monocarboxylic acidsInfo
- Publication number
- DE904411C DE904411C DEN4470A DEN0004470A DE904411C DE 904411 C DE904411 C DE 904411C DE N4470 A DEN4470 A DE N4470A DE N0004470 A DEN0004470 A DE N0004470A DE 904411 C DE904411 C DE 904411C
- Authority
- DE
- Germany
- Prior art keywords
- acid
- viscous
- heptadecenylimidazoline
- oxyethyl
- isocyclic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 150000002462 imidazolines Chemical class 0.000 title claims description 13
- 150000002763 monocarboxylic acids Chemical class 0.000 title claims description 5
- 238000000034 method Methods 0.000 title claims description 4
- 238000002360 preparation method Methods 0.000 title claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 125000001931 aliphatic group Chemical group 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- MTNDZQHUAFNZQY-UHFFFAOYSA-N imidazoline Chemical compound C1CN=CN1 MTNDZQHUAFNZQY-UHFFFAOYSA-N 0.000 claims description 4
- 150000002762 monocarboxylic acid derivatives Chemical class 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 125000005429 oxyalkyl group Chemical group 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 2
- 239000000243 solution Substances 0.000 description 30
- 239000006260 foam Substances 0.000 description 24
- -1 2, 4-dichloroxyphenylacetic acid Chemical compound 0.000 description 15
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 14
- 239000000839 emulsion Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000007788 liquid Substances 0.000 description 9
- 239000003921 oil Substances 0.000 description 9
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 7
- 229960004889 salicylic acid Drugs 0.000 description 7
- ATCRIUVQKHMXSH-UHFFFAOYSA-N 2,4-dichlorobenzoic acid Chemical compound OC(=O)C1=CC=C(Cl)C=C1Cl ATCRIUVQKHMXSH-UHFFFAOYSA-N 0.000 description 6
- RWZYAGGXGHYGMB-UHFFFAOYSA-N anthranilic acid Chemical compound NC1=CC=CC=C1C(O)=O RWZYAGGXGHYGMB-UHFFFAOYSA-N 0.000 description 6
- 125000003118 aryl group Chemical group 0.000 description 6
- 239000008258 liquid foam Substances 0.000 description 5
- 239000003208 petroleum Substances 0.000 description 5
- WBYWAXJHAXSJNI-VOTSOKGWSA-M .beta-Phenylacrylic acid Natural products [O-]C(=O)\C=C\C1=CC=CC=C1 WBYWAXJHAXSJNI-VOTSOKGWSA-M 0.000 description 4
- WBYWAXJHAXSJNI-SREVYHEPSA-N Cinnamic acid Chemical compound OC(=O)\C=C/C1=CC=CC=C1 WBYWAXJHAXSJNI-SREVYHEPSA-N 0.000 description 4
- ILUJQPXNXACGAN-UHFFFAOYSA-N O-methylsalicylic acid Chemical compound COC1=CC=CC=C1C(O)=O ILUJQPXNXACGAN-UHFFFAOYSA-N 0.000 description 4
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 4
- 229930016911 cinnamic acid Natural products 0.000 description 4
- 235000013985 cinnamic acid Nutrition 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- WBYWAXJHAXSJNI-UHFFFAOYSA-N methyl p-hydroxycinnamate Natural products OC(=O)C=CC1=CC=CC=C1 WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 description 4
- IKCLCGXPQILATA-UHFFFAOYSA-N 2-chlorobenzoic acid Chemical compound OC(=O)C1=CC=CC=C1Cl IKCLCGXPQILATA-UHFFFAOYSA-N 0.000 description 3
- XRHGYUZYPHTUJZ-UHFFFAOYSA-N 4-chlorobenzoic acid Chemical compound OC(=O)C1=CC=C(Cl)C=C1 XRHGYUZYPHTUJZ-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000003995 emulsifying agent Substances 0.000 description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical class CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 3
- CQXQDXZMKXKMRS-UHFFFAOYSA-N 1-methoxy-4-[1-(4-methoxyphenyl)ethyl]benzene Chemical compound C1=CC(OC)=CC=C1C(C)C1=CC=C(OC)C=C1 CQXQDXZMKXKMRS-UHFFFAOYSA-N 0.000 description 2
- WTWXRUVQOJGXHP-UHFFFAOYSA-N 2-heptadec-1-enyl-4,5-dihydro-1h-imidazole Chemical compound CCCCCCCCCCCCCCCC=CC1=NCCN1 WTWXRUVQOJGXHP-UHFFFAOYSA-N 0.000 description 2
- VYWYYJYRVSBHJQ-UHFFFAOYSA-N 3,5-dinitrobenzoic acid Chemical compound OC(=O)C1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1 VYWYYJYRVSBHJQ-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 239000005711 Benzoic acid Substances 0.000 description 2
- YVGGHNCTFXOJCH-UHFFFAOYSA-N DDT Chemical compound C1=CC(Cl)=CC=C1C(C(Cl)(Cl)Cl)C1=CC=C(Cl)C=C1 YVGGHNCTFXOJCH-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- QIAFMBKCNZACKA-UHFFFAOYSA-N N-benzoylglycine Chemical compound OC(=O)CNC(=O)C1=CC=CC=C1 QIAFMBKCNZACKA-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000010692 aromatic oil Substances 0.000 description 2
- 235000010233 benzoic acid Nutrition 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- WLJVXDMOQOGPHL-UHFFFAOYSA-N phenylacetic acid Chemical compound OC(=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- IOHPVZBSOKLVMN-UHFFFAOYSA-N 2-(2-phenylethyl)benzoic acid Chemical compound OC(=O)C1=CC=CC=C1CCC1=CC=CC=C1 IOHPVZBSOKLVMN-UHFFFAOYSA-N 0.000 description 1
- CSEWAUGPAQPMDC-UHFFFAOYSA-N 2-(4-aminophenyl)acetic acid Chemical compound NC1=CC=C(CC(O)=O)C=C1 CSEWAUGPAQPMDC-UHFFFAOYSA-N 0.000 description 1
- PVHRQDSRXUYEFA-UHFFFAOYSA-N 2-carboxyphenolate;4,5-dihydro-1h-imidazol-1-ium Chemical compound C1CN=C[NH2+]1.OC1=CC=CC=C1C([O-])=O PVHRQDSRXUYEFA-UHFFFAOYSA-N 0.000 description 1
- SLAMLWHELXOEJZ-UHFFFAOYSA-N 2-nitrobenzoic acid Chemical compound OC(=O)C1=CC=CC=C1[N+]([O-])=O SLAMLWHELXOEJZ-UHFFFAOYSA-N 0.000 description 1
- WLJVXDMOQOGPHL-PPJXEINESA-N 2-phenylacetic acid Chemical compound O[14C](=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-PPJXEINESA-N 0.000 description 1
- MZURGLKKCUKCBK-UHFFFAOYSA-N 3,6-dichloro-6-hydroxycyclohexa-2,4-diene-1-carboxylic acid Chemical compound ClC1(C(C(=O)O)C=C(C=C1)Cl)O MZURGLKKCUKCBK-UHFFFAOYSA-N 0.000 description 1
- HNNQYHFROJDYHQ-UHFFFAOYSA-N 3-(4-ethylcyclohexyl)propanoic acid 3-(3-ethylcyclopentyl)propanoic acid Chemical compound CCC1CCC(CCC(O)=O)C1.CCC1CCC(CCC(O)=O)CC1 HNNQYHFROJDYHQ-UHFFFAOYSA-N 0.000 description 1
- ALKYHXVLJMQRLQ-UHFFFAOYSA-N 3-Hydroxy-2-naphthoate Chemical compound C1=CC=C2C=C(O)C(C(=O)O)=CC2=C1 ALKYHXVLJMQRLQ-UHFFFAOYSA-N 0.000 description 1
- AFPHTEQTJZKQAQ-UHFFFAOYSA-N 3-nitrobenzoic acid Chemical compound OC(=O)C1=CC=CC([N+]([O-])=O)=C1 AFPHTEQTJZKQAQ-UHFFFAOYSA-N 0.000 description 1
- CZFQCZLKUBOZSS-UHFFFAOYSA-N 4,5-dihydro-1h-imidazole;octadecanoic acid Chemical compound C1CN=CN1.CCCCCCCCCCCCCCCCCC(O)=O CZFQCZLKUBOZSS-UHFFFAOYSA-N 0.000 description 1
- YWPDAKSNPWIZOX-UHFFFAOYSA-N 5-methyl-2-undecyl-4,5-dihydro-1h-imidazole Chemical compound CCCCCCCCCCCC1=NCC(C)N1 YWPDAKSNPWIZOX-UHFFFAOYSA-N 0.000 description 1
- GLKNFKJPPZQIJC-UHFFFAOYSA-N C(CCCCCCCCCCCCCC)C=1N(CCN=1)CCNCCN Chemical compound C(CCCCCCCCCCCCCC)C=1N(CCN=1)CCNCCN GLKNFKJPPZQIJC-UHFFFAOYSA-N 0.000 description 1
- GKOMBHZMRBPWSN-UHFFFAOYSA-N C(CCCCCCCCCCCCCC)C=1NCC(N1)C Chemical compound C(CCCCCCCCCCCCCC)C=1NCC(N1)C GKOMBHZMRBPWSN-UHFFFAOYSA-N 0.000 description 1
- IHBQEHCVSIYXQL-UHFFFAOYSA-N CC1N=C(NC1)CCCCCCCCCCCCC Chemical compound CC1N=C(NC1)CCCCCCCCCCCCC IHBQEHCVSIYXQL-UHFFFAOYSA-N 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000008055 alkyl aryl sulfonates Chemical class 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- BIWJNBZANLAXMG-UHFFFAOYSA-N chlordane Chemical compound ClC1=C(Cl)C2(Cl)C3CC(Cl)C(Cl)C3C1(Cl)C2(Cl)Cl BIWJNBZANLAXMG-UHFFFAOYSA-N 0.000 description 1
- 150000001851 cinnamic acid derivatives Chemical class 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229940074391 gallic acid Drugs 0.000 description 1
- 235000004515 gallic acid Nutrition 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 125000005608 naphthenic acid group Chemical group 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 229960003424 phenylacetic acid Drugs 0.000 description 1
- 239000003279 phenylacetic acid Substances 0.000 description 1
- 229960001860 salicylate Drugs 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/06—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
- C07D233/08—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms with alkyl radicals, containing more than four carbon atoms, directly attached to ring carbon atoms
- C07D233/10—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms with alkyl radicals, containing more than four carbon atoms, directly attached to ring carbon atoms with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/06—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
- C07D233/08—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms with alkyl radicals, containing more than four carbon atoms, directly attached to ring carbon atoms
- C07D233/12—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms with alkyl radicals, containing more than four carbon atoms, directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D233/14—Radicals substituted by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/06—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
- C07D233/08—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms with alkyl radicals, containing more than four carbon atoms, directly attached to ring carbon atoms
- C07D233/12—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms with alkyl radicals, containing more than four carbon atoms, directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D233/16—Radicals substituted by nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
Verfahren zur Herstellung von Imidazolinsalzen isocyclischer Monocarbonsäuren Die Erfindung betrifft ein Verfahren zur Herstellung von Verbindungen der allgemeinen Formel: Darin bedeuten X das anionische Radikal einer isocyclischen Monocarbonsäure, R ein höheraliphatisches Kohlenwasserstoffradikal mit mindestens ii und zweckmäßig 17 Kohlenstoffatomen in einer aliphatischen Kette, R' Wasserstoff, eine niedrigaliphatische Gruppe mit nicht mehr als 6 Kohlenstoffatomen sowie einen Oxyalkyl- bzw. Aminoalkylrest und Y Wasserstoff oder eine niedrige Alkylgruppe mit nicht mehr als 6 Kohlenstoffatomen. Diese Verbindungen können auch ganz allgemein als Imidazolinsalze isocyclischer Monocarbonsäuren bezeichnet werden.Process for the preparation of imidazoline salts of isocyclic monocarboxylic acids The invention relates to a process for the preparation of compounds of the general formula: X denotes the anionic radical of an isocyclic monocarboxylic acid, R a higher aliphatic hydrocarbon radical with at least ii and suitably 17 carbon atoms in an aliphatic chain, R 'hydrogen, a lower aliphatic group with not more than 6 carbon atoms and an oxyalkyl or aminoalkyl radical and Y hydrogen or a lower alkyl group of not more than 6 carbon atoms. These compounds can also be referred to quite generally as imidazoline salts of isocyclic monocarboxylic acids.
Diese Imidazolinsalze isocyclischer Monocarbonsäuren sind viscose Flüssigkeiten oder weiche, fettartige Substanzen, die sich durch ihre Löslichkeit oder Dispergierbarkeit in Wasser auszeichnen. Sie können auf einfache Weise hergestellt werden, indem man die isocyclische Carbonsäure und das Imidazolin in äquimolaren Mengen entweder in der Kälte oder unter Erwärmung der beiden Bestandteile während 5 bis 15 Minuten auf bis zu ioo° mischt.These imidazoline salts of isocyclic monocarboxylic acids are viscous Liquids or soft, fat-like substances that differ by their solubility or dispersibility in water. They can be made in a simple way by converting the isocyclic carboxylic acid and the imidazoline in equimolar Quantities either in the cold or while warming the two ingredients Mixes up to 100 ° for 5 to 15 minutes.
Beispiele für Carbonsäuren, die zur Herstellung der erfindungsgemäßen Verbindungen verwendet werden, sind u. a. Benzoesäure, 4-Chlorbenzoesäure, 2, 4-Dichlorbenzoesäure, Salicylsäure, Zimtsäure, 3,5-Dinitrobenzoesäure, 2-nitrobenzoesäure, 3-Nitrobenzoesäure, o-Methyl-salicylsäure, Anthranilsäure, Phenylessigsäure, 2, 4-Dichloroxy-phenylessigsäure, 2-Chlorbenzoesäure, Oxyphenylessigsäure, 2, 4, 5-TricWoroxyphenylessigsäure, Pentachloroxyphenylessigsäure, Naphthensäuren.Examples of carboxylic acids that are used to prepare the inventive Connections used include Benzoic acid, 4-chlorobenzoic acid, 2, 4-dichlorobenzoic acid, Salicylic acid, cinnamic acid, 3,5-dinitrobenzoic acid, 2-nitrobenzoic acid, 3-nitrobenzoic acid, o-methyl salicylic acid, anthranilic acid, phenylacetic acid, 2, 4-dichloroxyphenylacetic acid, 2-chlorobenzoic acid, oxyphenylacetic acid, 2, 4, 5-TricWoroxyphenylacetic acid, pentachloroxyphenylacetic acid, Naphthenic acids.
Beispiele für Imidazoline, die mit einer der vorstehenden Säuren unter Bildung der genannten Salze zur Reaktion gebracht werden können, sind i-(2'-Aminoäthyl)-2-heptadecenylimidazolin, i-(2'-Oxyäthyl)-2-heptadecenylimidazolin, 4-Methyl-2-heptadecenylimidazolin, i-[2'-(2"-Aminoäthyl)-aminoäthyl]-2-heptadecenylimidazolin, i-(2'-Aminoäthyl)-2-undecylimidazolin, i-(2'-Oxyäthyl)-2-undecylimidazolin, 4-Methyl-2-undecylimidazolin, i-[2'-(2"-Aminoäthyl)-aminoäthyl]-2-undecylimidazohn, i-(2'-Aminoäthyl)-2-tridecylimidazolin, i-(2'-Oxyäthyl)-2-tridecylimidazolin, 4-Methyl-2-tridecylimidazolin, i-[2'-(2"-Aminoäthyl)-aminoäthyl]-2-tridecylimidazolin, i-(2'-Aminoäthyl)-2-pentadecylimidazolin, 1-(2'-Oxyäthyl)-2-pentadecylimidazolin, 4-Methyl-2-pentadecylimidazolin und 1-[2'-(2 "-Aminoäthyl)-aminoäthyl]-2-pentadecylimidazolin.Examples of imidazolines, which are with one of the above acids under Formation of the salts mentioned can be caused to react are i- (2'-aminoethyl) -2-heptadecenylimidazoline, i- (2'-oxyethyl) -2-heptadecenylimidazoline, 4-methyl-2-heptadecenylimidazoline, i- [2 '- (2 "-aminoethyl) aminoethyl] -2-heptadecenylimidazoline, i- (2'-Aminoethyl) -2-undecylimidazoline, i- (2'-Oxyethyl) -2-undecylimidazoline, 4-methyl-2-undecylimidazoline, i- [2 '- (2 "-aminoethyl) -aminoethyl] -2-undecylimidazohn, i- (2'-aminoethyl) -2-tridecylimidazoline, i- (2'-Oxyethyl) -2-tridecylimidazoline, 4-methyl-2-tridecylimidazoline, i- [2 '- (2 "-aminoethyl) aminoethyl] -2-tridecylimidazoline, i- (2'-aminoethyl) -2-pentadecylimidazoline, 1- (2'-oxyethyl) -2-pentadecylimidazoline, 4-methyl-2-pentadecylimidazoline and 1- [2 '- (2 "-aminoethyl) aminoethyl] -2-pentadecylimidazoline.
Diefolgende Tabelle zeigt einige Eigenschaften einiger der erfindungsgemäß
hergestellten Imidazolinsalze.
Die Löslichkeit der Imidazolinsalze in Öl wurde so bestimmt, daß man einen Tropfen des Derivats zu io ccm eines aromatischen Öls zugab. Man verwendete dabei z. B. ein katalytisch gekracktes Petrolöl mit einem Aromaten- und Olefingehalt von 45 bis 48 Gewichtsprozent und einem Anilinpunkt von 47,5' C, das einen Siedebereich von 22o bis 328° C und einen Flammpunkt von 1o5° C besitzt (bestimmt in einem Cleveland-Prüfapparat).The solubility of the imidazoline salts in oil was determined so that added one drop of the derivative to 10 cc of an aromatic oil. One used while z. B. a catalytically cracked petroleum oil with an aromatic and olefin content from 45 to 48 percent by weight and an aniline point of 47.5 ° C, which has a boiling range from 22o to 328 ° C and has a flash point of 1o5 ° C (determined in a Cleveland test apparatus).
Die Imidazolinsalze haben sich als ganz ausgezeichnete Emulgiermittel für aromatische Öle in Wasser erwiesen.The imidazoline salts have proven to be quite excellent emulsifiers Proven for aromatic oils in water.
Im Gegensatz zu den verhältnismäßig großen Mengen (über 5 °/a und bis zu 25 °/o) der anderen Emulgiermittel, wie z. B. Polyoxyalkylester und -äther, Petroleumsulfonate, Alkylarylsulfonate, Alkylsulfate u. dgl., die zum Emulgieren des genannten aromatischen Petrolöls in Wasser benötigt werden, genügt i % oder sogar weniger der Imidazolinsalze der Erfindung zur Erzielung von Emulsionen, die lange Zeit stabil sind.In contrast to the relatively large amounts (over 5% / a and up to 25%) of the other emulsifiers, such as. B. polyoxyalkyl esters and ethers, petroleum sulfonates, alkylarylsulfonates, alkyl sulfates and the like, which are required to emulsify said aromatic petroleum oil in water, i % or even less of the imidazoline salts of the invention is sufficient to achieve emulsions which are stable for a long time.
Unter Verwendung dieser Imidazolinsalze können sehr stabile Emulsionen von Insektiziden, wie z. B. von 1, 2, 4, 5, 6, 7, 8, 8-Octachlor-2, 3, 3a, 4, 7, 7a-hexahydro-4, 7-methanoinden, Dichlor-diphenyl-tri-chloräthan und i, i, i-Trichlor-2, 2-bis-(p-methoxyphenyl)-äthan hergestellt werden. Die emulgierenden Eigenschaften der erfindungsgemäßen Verbindung werden durch folgende Versuche erläutert.Using these imidazoline salts, very stable emulsions can be created of insecticides, such as B. from 1, 2, 4, 5, 6, 7, 8, 8-octachlor-2, 3, 3a, 4, 7, 7a-hexahydro-4, 7-methanoindene, dichloro-diphenyl-tri-chloroethane and i, i, i-trichloro-2, 2-bis- (p-methoxyphenyl) -ethane can be produced. The emulsifying properties of the compound according to the invention are illustrated by the following experiments.
a) 2o g i, i, i-Trichlor-2, 2-bis-(p-methoxyphenyl)-äthan, das in 79,5 g des vorstehend genannten, o,5 g 1- (2'- Oxyäthyl)-2-heptadecenylimidiazolin - salicylat enthaltenden aromatischen Petrolöls gelöst war, gaben eine Emulsion, die i Stunde lang stabil war, wenn sie mit goo ccm Wasser gemischt wurden. Wenn 5,o g Imidazolinstearat verwendet wurden, war die Emulsion nur io Minuten beständig. Ersetzte man das Salicylderivat durch i g des Zimtsäurederivats von i-(2'-Oxyäthyl)-2-heptadecenylimidazolin, so erhielt man eine während 72 Minuten stabile Emulsion. Das Essigsäurederivat ergab sogar bei einem Zusatz von bis zu 5 g eine Emulsion, die nur weniger als 2 Minuten stabil war.a) 2o gi, i, i-trichloro-2, 2-bis- (p-methoxyphenyl) -ethane, which is contained in 79.5 g of the above-mentioned, 0.5 g of 1- (2'-oxyethyl) -2- Heptadecenylimidiazoline - salicylate-containing aromatic petroleum oil was dissolved, gave an emulsion which was stable for 1 hour when mixed with goo cc of water. When the imidazoline stearate mentioned above was used, the emulsion was only stable for 10 minutes. If the salicylic derivative was replaced by ig of the cinnamic acid derivative of i- (2'-oxyethyl) -2-heptadecenylimidazoline, an emulsion which was stable for 72 minutes was obtained. The acetic acid derivative even gave an emulsion with an addition of up to 5 g, which was only stable for less than 2 minutes.
b) 10 g i, 2, 4, 5, 6, 7, 8, 8-Octachlor-2, 3, 3a, 4, 7, 7, 7a-hexahydro-4, 7-methanoinden wurden in 89g Kerosin gelöst; worauf i g des vorstehend erwähnten Imidazolinsalicylats zugegeben wurde. Gab man io ccm dieser Mischung zu go ccm Wasser zu, so war die erhaltene Emulsion etwa ig Minuten stabil. Bei Herstellung einer gleichen Emulsion unter Verwendung von i g des Stearinsäuresalzes des gleichen Imidazolins war die Emulsion nach 5 Minuten zerstört. 4 g des Stearinsäurederivats ergaben eine Emulsion, die etwa ii Minuten stabil war.b) 10 g i, 2, 4, 5, 6, 7, 8, 8-octachlor-2, 3, 3a, 4, 7, 7, 7a-hexahydro-4, 7-methanoindene were dissolved in 89 g of kerosene; whereupon i g of the above Imidazoline salicylate was added. 10 cc of this mixture was added to 1 cc of water to, the emulsion obtained was stable for about a few minutes. When making a same emulsion using i g of the stearic acid salt of the same imidazoline the emulsion was destroyed after 5 minutes. 4 g of the stearic acid derivative gave a Emulsion that was stable for about ii minutes.
c) 5 g Dichlor-diphenyl-trichloraethan wurden in 93 g des vorstehend angegebenen aromatischen Petrolöls gelöst, worauf 2 g des Benzoesäurederivats von i-(2'-Oxyäthyl)-2-heptadecenylimidazolin zugegeben wurden. io ccm des obigen Öls wurden dann mit go ccm Wasser gemischt. Die erhaltene Emulsion war etwa 15 Minuten stabil. Unter den gleichen Bedingungen ergaben 4 g des Stearinsäurederivats des gleichen Imidazolins eine für nur etwa 6 Minuten stabile Emulsion.c) 5 g of dichloro-diphenyl-trichloroethane were dissolved in 93 g of the aromatic petroleum oil specified above, whereupon 2 g of the benzoic acid derivative of i- (2'-oxyethyl) -2-heptadecenylimidazoline were added. 10 cc of the above oil was then mixed with 1 cc of water. The resulting emulsion was stable for about 15 minutes. Under the same conditions, 4 g of the stearic acid derivative of the same imidazoline gave an emulsion which was stable for only about 6 minutes.
Außer ihrer Fähigkeit, Öle in Wasser zu emulgieren, zeigen diese Imidazohnsalze noch andere sehr interessante Eigenschaften. Verdünnte (r°/oige) wäßrige Lösungen sind äußerst viscos, wie z. B. die Lösungen der Derivate des i-(2'-Oxyäthyl)-2-heptadecenylimidazolins mit 2, 4-Dichloroxyphenylessigsäure, Salicylsäure,Anthranilsäure, 2,4-Dichlorbenzoesäure, o-Chlorbenzoesäure, p-Chlorbenzoesäure und Zimtsäure. Wenn in ein und demselben Gemisch sowohl Emulgiermittel als auch dickende Mittel benötigt werden, sind die erfindungsgemäßen Verbindungen äußerst brauchbar. Die substituierten Imidazoline besitzen bereits als solche die Fähigkeit, wäßrige Lösungen zu verdicken, jedoch sind die vorstehend beschriebenen Derivate mit isocyclischen Carbonsäuren ihnen in dieser Beziehung weit überlegen.In addition to their ability to emulsify oils in water, these show imidazon salts other very interesting ones Properties. Diluted (r ° / oige) Aqueous solutions are extremely viscous, such as. B. the solutions of the derivatives of i- (2'-oxyethyl) -2-heptadecenylimidazoline with 2,4-dichloroxyphenylacetic acid, salicylic acid, anthranilic acid, 2,4-dichlorobenzoic acid, o-chlorobenzoic acid, p-chlorobenzoic acid and cinnamic acid. If in one and the same Both emulsifiers and thickening agents are needed in the mixture Compounds according to the invention are extremely useful. The substituted imidazolines already have the ability as such to thicken aqueous solutions, however are the above-described derivatives with isocyclic carboxylic acids them far superior in this respect.
Der Ausdruck isocyclische Monocarbonsäure, wie er vorstehend verwendet wurde, soll jede einen isocyclischen Ring enthaltende Monocarbonsäure einschließen. Die Carboxylgruppe kann dabei direkt an einem Kohlenstoffatom des isocyclischen Rings sitzen oder an eine Seitenalkyl- oder -alkylengruppe gebunden sein.The term isocyclic monocarboxylic acid as used above is intended to include any isocyclic ring containing monocarboxylic acid. The carboxyl group can be attached directly to a carbon atom of the isocyclic Sitting in a ring or attached to a side alkyl or alkylene group.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US904411XA | 1950-09-26 | 1950-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE904411C true DE904411C (en) | 1954-02-18 |
Family
ID=22222773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEN4470A Expired DE904411C (en) | 1950-09-26 | 1951-09-26 | Process for the preparation of imidazoline salts of isocyclic monocarboxylic acids |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE904411C (en) |
-
1951
- 1951-09-26 DE DEN4470A patent/DE904411C/en not_active Expired
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