RO92694B1 - Procedeu pentru prepararea 1-(0,0-dialchilfosforil)-2-alchil(aril)-2-imidazolinelor - Google Patents
Procedeu pentru prepararea 1-(0,0-dialchilfosforil)-2-alchil(aril)-2-imidazolinelorInfo
- Publication number
- RO92694B1 RO92694B1 RO120809A RO12080987A RO92694B1 RO 92694 B1 RO92694 B1 RO 92694B1 RO 120809 A RO120809 A RO 120809A RO 12080987 A RO12080987 A RO 12080987A RO 92694 B1 RO92694 B1 RO 92694B1
- Authority
- RO
- Romania
- Prior art keywords
- alkyl
- aryl
- dialkylphosphoryl
- imidazolines
- preparing
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 125000005418 aryl aryl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 150000002460 imidazoles Chemical class 0.000 abstract 1
- 230000016507 interphase Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Landscapes
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Inventia se refera la un procedeu pentru prepararea imidazolinelor fosforilate cu formula generala I: (vezi formula) în care R este alchil (C1-C17) sau aril; R'= alchil (C1-C17), aril arachil sau hidrogen, prin tratarea 0,0-dialchilfosfatiulor cu 2-alchil sau 2 aril-imidazoline într-un carbon, în prezenta unei solutii apoase concentrate de alcali si a unui catalizator de transfer interfazic la 0..20 degree C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO120809A RO92694B1 (ro) | 1987-11-14 | 1987-11-14 | Procedeu pentru prepararea 1-(0,0-dialchilfosforil)-2-alchil(aril)-2-imidazolinelor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO120809A RO92694B1 (ro) | 1987-11-14 | 1987-11-14 | Procedeu pentru prepararea 1-(0,0-dialchilfosforil)-2-alchil(aril)-2-imidazolinelor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO92694A2 RO92694A2 (ro) | 1987-11-30 |
| RO92694B1 true RO92694B1 (ro) | 1987-12-01 |
Family
ID=20118294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO120809A RO92694B1 (ro) | 1987-11-14 | 1987-11-14 | Procedeu pentru prepararea 1-(0,0-dialchilfosforil)-2-alchil(aril)-2-imidazolinelor |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO92694B1 (ro) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2014009045A (es) * | 2014-07-25 | 2016-01-25 | Polioles S A De C V | Método de obtención de compuestos derivados de fosfo-imidazolinas con alta estabilidad del anillo de imidazolina. |
| MX2014009044A (es) * | 2014-07-25 | 2016-01-25 | Polioles S A De C V | Nuevas moléculas derivadas de 2-fenil-imidazolinas fosforiladas, con alta estabilidad del anillo imidazolina y alta efectividad como inhibidores de corrosión. |
-
1987
- 1987-11-14 RO RO120809A patent/RO92694B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO92694A2 (ro) | 1987-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4648904B1 (ro) | ||
| RO84860B (ro) | Procedeu pentru prepararea 9-(1, 3-dihidroxi-2-propeximetil)-guaninei | |
| PT86167A (en) | Process for preparing substituted alkanediphosphonic acids | |
| ATE52493T1 (de) | Verfahren zur herstellung von (2,2)-paracyclophan und dessen derivaten. | |
| RO70660B (ro) | Procedeu pentru prepararea unor derivati de 3-arilo0i-3-fenilpropilamina | |
| DE3762236D1 (de) | Verfahren zur herstellung von (2,2)-paracyclophan und dessen derivaten. | |
| DE3370621D1 (en) | 1-aryloxy-2,3,4,5-tetrahydro-3-benzazepines, a process for preparing the same and their use as medicaments | |
| KR870002043A (ko) | 4-비페닐일아세트산의 제조방법 | |
| CS57887A2 (en) | Process for preparing new dihydrobenzofuran- and chromat-carboxamides | |
| GB1128938A (en) | New tricyclic aminoalkyl derivatives | |
| RO92694B1 (ro) | Procedeu pentru prepararea 1-(0,0-dialchilfosforil)-2-alchil(aril)-2-imidazolinelor | |
| GB1022959A (en) | Improvements relating to the production of olefines | |
| FI890760A0 (fi) | Menetelmä bis(3,5-dioksopiperatsinyyli)alkaanien tai -alkeenien valmistamiseksi | |
| ES8706610A1 (es) | Proceso para preparar un derivado de aminoalcohol. | |
| RO91666B (ro) | Procedeu pentru prepararea unor derivati de acid fenoxiprostatrienic | |
| CA2041833A1 (en) | A process for the preparation of n,n,n',n'-tetraglycidyl-3,3'-dialkyl-4,4'-diaminodiphenylmethanes | |
| RO92693B1 (ro) | Procedeu de preparare a 1-(0,0-dialchiltiofosforil)-2-alchil(aril)-2-imidazolinelor | |
| YU44290B (en) | Process for preparing 4-oxide 2-carboxipyrazines | |
| SU1417408A1 (ru) | Способ получения меченного тритием дезоксиаденозина | |
| GB1058403A (en) | Improvements in or relating to novel 4-aza-thiaxanthene derivatives | |
| RO96343B1 (ro) | Procedeu de preparare a unor 2-metilbenzoxazoli | |
| RO95367B1 (ro) | Procedeu pentru prepararea unor n-(ar)alcoxi-polinitroaniline | |
| RO92580B1 (ro) | Procedeu de obtinere a 3-clor-4-metoxi cianurii de benzil | |
| SU1584349A1 (ru) | 2-(3'-оксо-4',5'-дигидропиридазинил-6')-бензимидазол, обладающий гипотензивным и кардиостимулирующим действием | |
| RO95629B1 (ro) | Procedeu pentru obtinerea alchilmercaptanilor superiori |