NL7301103A - - Google Patents
Info
- Publication number
- NL7301103A NL7301103A NL7301103A NL7301103A NL7301103A NL 7301103 A NL7301103 A NL 7301103A NL 7301103 A NL7301103 A NL 7301103A NL 7301103 A NL7301103 A NL 7301103A NL 7301103 A NL7301103 A NL 7301103A
- 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
- C07C403/24—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 six-membered non-aromatic rings, e.g. beta-carotene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
- C07C317/14—Sulfones; Sulfoxides having sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
- C07C317/16—Sulfones; Sulfoxides having sulfone or sulfoxide groups and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C317/18—Sulfones; Sulfoxides having sulfone or sulfoxide groups and singly-bound oxygen atoms bound to the same carbon skeleton with sulfone or sulfoxide groups bound to acyclic carbon atoms of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
- C07C317/44—Sulfones; Sulfoxides having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton
-
- 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
- C07C403/06—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 singly-bound oxygen atoms
- C07C403/08—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 singly-bound oxygen atoms by hydroxy groups
-
- 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
- C07C403/06—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 singly-bound oxygen atoms
- C07C403/12—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 singly-bound oxygen atoms by esterified hydroxy groups
-
- 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
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
-
- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7203482A FR2171497A5 (en) | 1972-02-02 | 1972-02-02 | 1,5-dimethyl-1,5-hexadienylidene sulphone derivs - - intermediates for terpenes |
| FR7212477A FR2180152A6 (en) | 1972-04-10 | 1972-04-10 | 1,5-dimethyl-1,5-hexadienylidene sulphone derivs - - intermediates for terpenes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7301103A true NL7301103A (US06330241-20011211-M00004.png) | 1973-08-06 |
| NL152530B NL152530B (nl) | 1977-03-15 |
Family
ID=26216882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL737301103A NL152530B (nl) | 1972-02-02 | 1973-01-25 | Werkwijze voor de bereiding van polyeenverbindingen. |
Country Status (9)
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE794872A (fr) * | 1972-02-02 | 1973-08-01 | Rhone Poulenc Sa | Nouvelles sulfones derivees de dimethyl-1,5 hexadiene-1,5 ylene |
| FR2200844A5 (US06330241-20011211-M00004.png) * | 1972-08-25 | 1974-04-19 | Anvar | |
| FR2205898A5 (US06330241-20011211-M00004.png) * | 1972-11-08 | 1974-05-31 | Rhone Poulenc Sa | |
| FR2342282A1 (fr) * | 1976-02-25 | 1977-09-23 | Rhone Poulenc Ind | Procede de preparation de sulfones acetals et leur utilisation pour la preparation d'aldehydes ethyleniques |
| FR2359821A1 (fr) * | 1976-07-28 | 1978-02-24 | Rhone Poulenc Ind | Perfectionnement au procede de preparation de la vitamine a a partir de sulfones |
| CA1091680A (en) | 1976-10-19 | 1980-12-16 | Shinji Terao | Method for production of quinones |
| FR2435466A1 (fr) | 1978-08-02 | 1980-04-04 | Kuraray Co | Derives de l'hydroquinone et leur procede de preparation |
| JPS5791932A (en) * | 1980-11-28 | 1982-06-08 | Kuraray Co Ltd | Polyprenyl compound |
| JPS57106638A (en) * | 1980-12-24 | 1982-07-02 | Eisai Co Ltd | Conjugated polyprenylcarboxylic acid and its derivative |
| JPS5973516A (ja) * | 1982-10-21 | 1984-04-25 | Eisai Co Ltd | 抗炎症剤 |
| FR2589861B1 (fr) * | 1985-11-13 | 1987-12-24 | Rhone Poulenc Sante | Procede de preparation du retinonitrile et nouveau carbonate utilisable dans sa mise en oeuvre |
| US4654461A (en) * | 1986-04-14 | 1987-03-31 | Phillips Petroleum Company | Production of high (Z,Z) content 1,5,9-tetradecatriene |
| US4883887A (en) * | 1987-07-09 | 1989-11-28 | Hoffmann-La Roche Inc. | Sulfone polyene intermediates |
| US4847542A (en) * | 1987-10-22 | 1989-07-11 | Multi-Elmac Corporation | Automatic garage door operator with remote load control |
| FR2655333B1 (fr) * | 1989-12-01 | 1992-02-21 | Rhone Poulenc Sante | Procede de preparation d'halogenoacetals a partir d'enamines. |
| US5237102A (en) * | 1990-06-14 | 1993-08-17 | Kuraray Company Ltd. | Sulfone aldehydes useful for producing β-carotene |
| US5185468A (en) * | 1990-06-14 | 1993-02-09 | Kuraray Company Ltd. | Process for producing β-carotene, and intermediate compounds useful for the process |
| DE4123994A1 (de) * | 1991-07-19 | 1993-01-21 | Basf Ag | Verbessertes verfahren zur herstellung von polyenen |
| FR2684373A1 (fr) * | 1991-11-28 | 1993-06-04 | Rhone Poulenc Nutrition Animal | Nouveaux intermediaires de preparation de vitamines a et e et des carotenouides. |
| US5786391A (en) * | 1995-01-11 | 1998-07-28 | Cornell Research Foundation, Inc. | Regulating gene expression using retinoids with Ch2 OH or related groups at the side chain terminal position |
| TW530044B (en) * | 1998-09-01 | 2003-05-01 | Sumitomo Chemical Co | Tetraene derivative and process for producing the same |
| JP2001039943A (ja) * | 1999-07-26 | 2001-02-13 | Sumitomo Chem Co Ltd | リコペンの製造方法およびその中間体 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3075003A (en) * | 1959-05-21 | 1963-01-22 | Int Flavors & Fragrances Inc | Terpene alcohol, ester thereof and process for making same |
| US3429970A (en) * | 1961-02-02 | 1969-02-25 | Hoffmann La Roche | Method of hindering the metamorphosis and reproduction of arthropodes |
| BE794873A (fr) * | 1972-02-02 | 1973-08-01 | Rhone Poulenc Sa | Nouvelles sulfones a enchainement dimethyl-1,6 hexadien-1,5 ylene |
| BE794872A (fr) * | 1972-02-02 | 1973-08-01 | Rhone Poulenc Sa | Nouvelles sulfones derivees de dimethyl-1,5 hexadiene-1,5 ylene |
| US3960967A (en) * | 1973-09-14 | 1976-06-01 | Hoffmann-La Roche Inc. | Process for producing a sulfone derivative of vitamin A alcohol |
| JPS5257107A (en) * | 1975-10-30 | 1977-05-11 | Hoffmann La Roche | Polyene compound and method of producing same |
| FR2342282A1 (fr) * | 1976-02-25 | 1977-09-23 | Rhone Poulenc Ind | Procede de preparation de sulfones acetals et leur utilisation pour la preparation d'aldehydes ethyleniques |
| FR2342267A1 (fr) * | 1976-02-25 | 1977-09-23 | Rhone Poulenc Ind | Alpha-halogenoacetals d'aldehydes ethyleniques et leur preparation |
| FR2359821A1 (fr) * | 1976-07-28 | 1978-02-24 | Rhone Poulenc Ind | Perfectionnement au procede de preparation de la vitamine a a partir de sulfones |
-
0
- BE BE794872D patent/BE794872A/xx not_active IP Right Cessation
-
1972
- 1972-12-29 IT IT34006/72A patent/IT982381B/it active
-
1973
- 1973-01-25 NL NL737301103A patent/NL152530B/xx not_active IP Right Cessation
- 1973-01-31 JP JP1279073A patent/JPS5323827B2/ja not_active Expired
- 1973-02-01 US US05/328,537 patent/US4331814A/en not_active Expired - Lifetime
- 1973-02-01 CA CA162,696A patent/CA994796A/fr not_active Expired
- 1973-02-02 DD DD168635A patent/DD107447A5/xx unknown
- 1973-02-02 DE DE2305267A patent/DE2305267C3/de not_active Expired
- 1973-02-02 GB GB536773A patent/GB1396622A/en not_active Expired
-
1982
- 1982-02-04 US US06/345,748 patent/US4433171A/en not_active Expired - Lifetime
- 1982-02-04 US US06/345,927 patent/US4474983A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IT982381B (it) | 1974-10-21 |
| CA994796A (fr) | 1976-08-10 |
| GB1396622A (en) | 1975-06-04 |
| US4474983A (en) | 1984-10-02 |
| BE794872A (fr) | 1973-08-01 |
| DD107447A5 (US06330241-20011211-M00004.png) | 1974-08-05 |
| NL152530B (nl) | 1977-03-15 |
| JPS4885559A (US06330241-20011211-M00004.png) | 1973-11-13 |
| DE2305267A1 (de) | 1973-08-16 |
| US4433171A (en) | 1984-02-21 |
| DE2305267C3 (de) | 1980-01-10 |
| US4331814A (en) | 1982-05-25 |
| DE2305267B2 (de) | 1979-05-10 |
| JPS5323827B2 (US06330241-20011211-M00004.png) | 1978-07-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: RHONE POULENC |
|
| V4 | Discontinued because of reaching the maximum lifetime of a patent |