GB1108062A - New sulfur containing compounds - Google Patents
New sulfur containing compoundsInfo
- Publication number
- GB1108062A GB1108062A GB3073965A GB3073965A GB1108062A GB 1108062 A GB1108062 A GB 1108062A GB 3073965 A GB3073965 A GB 3073965A GB 3073965 A GB3073965 A GB 3073965A GB 1108062 A GB1108062 A GB 1108062A
- Authority
- GB
- United Kingdom
- Prior art keywords
- formula
- alkyl
- aralkyl
- radical
- defined above
- 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
- 150000001875 compounds Chemical class 0.000 title abstract 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title 1
- 229910052717 sulfur Inorganic materials 0.000 title 1
- 239000011593 sulfur Substances 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 5
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 2
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 abstract 2
- 125000001246 bromo group Chemical group Br* 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 229910052801 chlorine Inorganic materials 0.000 abstract 2
- 239000000460 chlorine Substances 0.000 abstract 2
- NZZIMKJIVMHWJC-UHFFFAOYSA-N dibenzoylmethane Chemical compound C=1C=CC=CC=1C(=O)CC(=O)C1=CC=CC=C1 NZZIMKJIVMHWJC-UHFFFAOYSA-N 0.000 abstract 2
- 125000000623 heterocyclic group Chemical group 0.000 abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- 125000001424 substituent group Chemical group 0.000 abstract 2
- -1 R3 is H Chemical group 0.000 abstract 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 abstract 1
- DYRDKSSFIWVSNM-UHFFFAOYSA-N acetoacetanilide Chemical compound CC(=O)CC(=O)NC1=CC=CC=C1 DYRDKSSFIWVSNM-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 150000001555 benzenes Chemical class 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 239000003607 modifier Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C381/00—Compounds containing carbon and sulfur and having functional groups not covered by groups C07C301/00 - C07C337/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/56—Amides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A composition comprises 15 g. of styrene polymerized in 15 g pure tetrahydrofuran at 100 DEG C. under conventional conditions, with the addition of 1 g. of a compound of formula <FORM:1108062/C3/1> which is used as a polymerization modifier. R3 and R4 may be CH3, H, phenyl, C6H5NH-or -CH(C6H5)2. Suitable choice of R3 and R4 enables the mean M.W. of the polymer to be varied within wide limits.ALSO:Novel compounds of the formula <FORM:1108062/C2/1> wherein R1 and R2 are alkyl or aralkyl, R3 is H, alkyl, aralkyl, the radical <FORM:1108062/C2/2> or the radical <FORM:1108062/C2/3> where R5 is alkyl, aralkyl, or a heterocyclic 5-6 membered quasi-aromatic ring, and R4 is H, alkyl, cycloalkyl or aryl, all of which may bear up to 3 chlorine or bromine atoms as substituents, a heterocyclic 5-6 membered quasi-aromatic ring which may bear up to 3 chlorine or bromine atoms as substituents and/or is alkyl substituted and/or is annellated to a benzene nucleus, or is aralkyl, alkoxy or the radical R7R8HC-, where R7 and R8 are H or phenyl, may be prepared by reacting, if desired in the presence of a base and/or inert solvent, an oxosulphonium ylide of the formula <FORM:1108062/C2/4> in which R1, R2 and R3 are as defined above, with an acylating agent of formula R4R6C=O in which R4 is as defined above, and R6 is C2, Br or the radical -O-CO-R9, where R9 is defined as for R4, but is not R7R8HC-, or with an acylating agent of formula R7R8C=C=O where R7 and R8 are as defined above, at temperatures from -30 DEG C. to + 150 DEG C. Dibenzoyl methane is obtained by the reduction, using H2/Raney Ni of dimethyl-oxo-sulphurylene dibenzoyl methane. Acetoacetic anilide and acetylacetone are similarly obtained by the reduction of the requisite dimethyl - oxo - sulphurylene compounds.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB77768A DE1207379B (en) | 1964-07-21 | 1964-07-21 | Process for the production of novel sulfur-containing compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1108062A true GB1108062A (en) | 1968-04-03 |
Family
ID=6979598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3073965A Expired GB1108062A (en) | 1964-07-21 | 1965-07-20 | New sulfur containing compounds |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1207379B (en) |
| GB (1) | GB1108062A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3305804A1 (en) * | 1983-02-19 | 1984-08-23 | Basf Ag, 6700 Ludwigshafen | METHOD FOR PRODUCING VICINAL POLYCARBONYL COMPOUNDS |
-
1964
- 1964-07-21 DE DEB77768A patent/DE1207379B/en active Pending
-
1965
- 1965-07-20 GB GB3073965A patent/GB1108062A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1207379B (en) | 1965-12-23 |
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