NL7311676A - - Google Patents
Info
- Publication number
- NL7311676A NL7311676A NL7311676A NL7311676A NL7311676A NL 7311676 A NL7311676 A NL 7311676A NL 7311676 A NL7311676 A NL 7311676A NL 7311676 A NL7311676 A NL 7311676A NL 7311676 A NL7311676 A NL 7311676A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
- C07C403/22—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7230304A FR2200844A5 (fr) | 1972-08-25 | 1972-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7311676A true NL7311676A (fr) | 1974-02-27 |
Family
ID=9103551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7311676A NL7311676A (fr) | 1972-08-25 | 1973-08-24 |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5724783B2 (fr) |
| BE (1) | BE803667A (fr) |
| CA (1) | CA1003428A (fr) |
| CH (1) | CH595337A5 (fr) |
| DD (1) | DD109620A5 (fr) |
| DE (1) | DE2341240C2 (fr) |
| FR (1) | FR2200844A5 (fr) |
| GB (1) | GB1417228A (fr) |
| HU (1) | HU166533B (fr) |
| IT (1) | IT1006076B (fr) |
| NL (1) | NL7311676A (fr) |
| SU (1) | SU510994A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2589862B1 (fr) * | 1985-11-13 | 1988-05-20 | Rhone Poulenc Sante | Epoxy-3,4 methyl-3 butene-3 nitrile, sa preparation et son utilisation dans la synthese de la vitamine a |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3781313A (en) * | 1971-01-20 | 1973-12-25 | Rhone Poulenc Sa | Sulfone intermediates for the synthesis of vitamin a |
| BE794872A (fr) * | 1972-02-02 | 1973-08-01 | Rhone Poulenc Sa | Nouvelles sulfones derivees de dimethyl-1,5 hexadiene-1,5 ylene |
-
1972
- 1972-08-25 FR FR7230304A patent/FR2200844A5/fr not_active Expired
-
1973
- 1973-08-13 CA CA178,629A patent/CA1003428A/en not_active Expired
- 1973-08-16 BE BE134630A patent/BE803667A/fr unknown
- 1973-08-16 DE DE2341240A patent/DE2341240C2/de not_active Expired
- 1973-08-17 GB GB3891473A patent/GB1417228A/en not_active Expired
- 1973-08-21 CH CH1201073A patent/CH595337A5/xx not_active IP Right Cessation
- 1973-08-23 IT IT28133/73A patent/IT1006076B/it active
- 1973-08-23 DD DD173047A patent/DD109620A5/xx unknown
- 1973-08-24 SU SU1953788A patent/SU510994A1/ru active
- 1973-08-24 JP JP9510873A patent/JPS5724783B2/ja not_active Expired
- 1973-08-24 HU HUAA748A patent/HU166533B/hu unknown
- 1973-08-24 NL NL7311676A patent/NL7311676A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA1003428A (en) | 1977-01-11 |
| DE2341240A1 (de) | 1974-03-07 |
| JPS4956922A (fr) | 1974-06-03 |
| IT1006076B (it) | 1976-09-30 |
| CH595337A5 (fr) | 1978-02-15 |
| FR2200844A5 (fr) | 1974-04-19 |
| BE803667A (fr) | 1973-12-17 |
| JPS5724783B2 (fr) | 1982-05-26 |
| SU510994A1 (ru) | 1976-04-15 |
| GB1417228A (en) | 1975-12-10 |
| DE2341240C2 (de) | 1984-12-20 |
| DD109620A5 (fr) | 1974-11-12 |
| HU166533B (fr) | 1975-04-28 |