DD114803A5 - - Google Patents
Info
- Publication number
- DD114803A5 DD114803A5 DD180627A DD18062774A DD114803A5 DD 114803 A5 DD114803 A5 DD 114803A5 DD 180627 A DD180627 A DD 180627A DD 18062774 A DD18062774 A DD 18062774A DD 114803 A5 DD114803 A5 DD 114803A5
- Authority
- DD
- German Democratic Republic
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
- C07C403/06—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- 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
- C07C403/10—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 etherified 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
- C07C403/14—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 doubly-bound oxygen atoms
-
- 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
- C07C403/20—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 carboxyl groups or halides, anhydrides, or (thio)esters thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/09—Geometrical isomers
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- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1199473A CH590222A5 (xx) | 1973-08-21 | 1973-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD114803A5 true DD114803A5 (xx) | 1975-08-20 |
Family
ID=4378834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD180627A DD114803A5 (xx) | 1973-08-21 | 1974-08-20 |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5613712B2 (xx) |
| AT (1) | AT355231B (xx) |
| BE (1) | BE819012A (xx) |
| CH (1) | CH590222A5 (xx) |
| CS (1) | CS181769B2 (xx) |
| DD (1) | DD114803A5 (xx) |
| DE (1) | DE2439860C3 (xx) |
| FR (1) | FR2245626B1 (xx) |
| GB (1) | GB1452012A (xx) |
| IL (1) | IL45366A (xx) |
| NL (1) | NL176259C (xx) |
| SU (1) | SU731894A3 (xx) |
| ZA (1) | ZA744737B (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5908957A (en) * | 1997-02-14 | 1999-06-01 | Roche Vitamins Inc. | Isomerization process |
| JP5663025B2 (ja) | 2009-09-15 | 2015-02-04 | キューエルティー インコーポレイテッド | ９−ｃｉｓ−レチニルエステルを脂質ビヒクル中に含む医薬製剤 |
| CN102939081A (zh) | 2010-04-19 | 2013-02-20 | Qlt股份有限公司 | 用于治疗或改善与内源性类视黄醇缺乏有关的视觉障碍的治疗方案和方法 |
| NZ629267A (en) | 2012-03-01 | 2016-11-25 | Quadra Logic Tech Inc | Therapeutic regimens and methods for improving visual function in visual disorders associated with an endogenous retinoid deficiency |
| CN111233726B (zh) * | 2020-03-26 | 2021-12-14 | 万华化学集团股份有限公司 | 一种制备全反式维生素a醋酸酯的方法 |
| CN112358429B (zh) * | 2020-11-06 | 2023-05-02 | 万华化学集团股份有限公司 | 一种非均相催化剂及其制备方法、全反式维生素a醋酸酯的制备方法 |
| CN113321604B (zh) * | 2021-06-23 | 2023-01-13 | 万华化学集团股份有限公司 | 一种β-胡萝卜素的制备方法 |
| WO2023099792A1 (en) * | 2021-12-03 | 2023-06-08 | Dsm Ip Assets B.V. | Novel compositions |
-
1973
- 1973-08-21 CH CH1199473A patent/CH590222A5/xx not_active IP Right Cessation
-
1974
- 1974-07-24 ZA ZA00744737A patent/ZA744737B/xx unknown
- 1974-07-29 IL IL45366A patent/IL45366A/xx unknown
- 1974-08-19 CS CS7400005766A patent/CS181769B2/cs unknown
- 1974-08-19 JP JP9432774A patent/JPS5613712B2/ja not_active Expired
- 1974-08-20 SU SU742056154A patent/SU731894A3/ru active
- 1974-08-20 GB GB3656874A patent/GB1452012A/en not_active Expired
- 1974-08-20 BE BE147753A patent/BE819012A/xx not_active IP Right Cessation
- 1974-08-20 DE DE2439860A patent/DE2439860C3/de not_active Expired
- 1974-08-20 FR FR7428582A patent/FR2245626B1/fr not_active Expired
- 1974-08-20 AT AT678474A patent/AT355231B/de not_active IP Right Cessation
- 1974-08-20 DD DD180627A patent/DD114803A5/xx unknown
- 1974-08-21 NL NLAANVRAGE7411171,A patent/NL176259C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL176259B (nl) | 1984-10-16 |
| ZA744737B (en) | 1975-08-27 |
| AT355231B (de) | 1980-02-25 |
| DE2439860B2 (de) | 1979-05-23 |
| BE819012A (fr) | 1975-02-20 |
| DE2439860C3 (de) | 1980-01-17 |
| SU731894A3 (ru) | 1980-04-30 |
| FR2245626A1 (xx) | 1975-04-25 |
| CH590222A5 (xx) | 1977-07-29 |
| FR2245626B1 (xx) | 1978-11-10 |
| JPS5049256A (xx) | 1975-05-01 |
| CS181769B2 (en) | 1978-03-31 |
| NL7411171A (nl) | 1975-02-25 |
| JPS5613712B2 (xx) | 1981-03-30 |
| ATA678474A (de) | 1979-07-15 |
| NL176259C (nl) | 1985-03-18 |
| DE2439860A1 (de) | 1975-03-06 |
| GB1452012A (en) | 1976-10-06 |
| IL45366A (en) | 1979-05-31 |
| IL45366A0 (en) | 1974-10-22 |