JPS516904A - - Google Patents
Info
- Publication number
- JPS516904A JPS516904A JP50040837A JP4083775A JPS516904A JP S516904 A JPS516904 A JP S516904A JP 50040837 A JP50040837 A JP 50040837A JP 4083775 A JP4083775 A JP 4083775A JP S516904 A JPS516904 A JP S516904A
- Authority
- JP
- Japan
- 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.)
- Granted
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
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
- C07C1/207—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms from carbonyl compounds
- C07C1/2072—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms from carbonyl compounds by condensation
- C07C1/2074—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms from carbonyl compounds by condensation of only one compound
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/18—Systems containing only non-condensed rings with a ring being at least seven-membered
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/18—Systems containing only non-condensed rings with a ring being at least seven-membered
- C07C2601/20—Systems containing only non-condensed rings with a ring being at least seven-membered the ring being twelve-membered
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/56—Ring systems containing bridged rings
- C07C2603/58—Ring systems containing bridged rings containing three rings
- C07C2603/70—Ring systems containing bridged rings containing three rings containing only six-membered rings
- C07C2603/74—Adamantanes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45806574A | 1974-04-05 | 1974-04-05 | |
| US458065 | 1974-04-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS516904A true JPS516904A (no) | 1976-01-20 |
| JPS5926624B2 JPS5926624B2 (ja) | 1984-06-29 |
Family
ID=23819212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50040837A Expired JPS5926624B2 (ja) | 1974-04-05 | 1975-04-05 | β−カロチンの製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5926624B2 (no) |
| DE (1) | DE2515011C2 (no) |
| FR (1) | FR2266676B1 (no) |
| GB (1) | GB1510211A (no) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6185226U (no) * | 1984-11-08 | 1986-06-04 | ||
| GB9703992D0 (en) * | 1997-02-26 | 1997-04-16 | Rolabo Sl | Process |
-
1975
- 1975-04-04 GB GB13972/75A patent/GB1510211A/en not_active Expired
- 1975-04-04 FR FR7510675A patent/FR2266676B1/fr not_active Expired
- 1975-04-05 DE DE2515011A patent/DE2515011C2/de not_active Expired
- 1975-04-05 JP JP50040837A patent/JPS5926624B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1510211A (en) | 1978-05-10 |
| FR2266676B1 (no) | 1980-04-04 |
| FR2266676A1 (no) | 1975-10-31 |
| DE2515011C2 (de) | 1985-05-15 |
| DE2515011A1 (de) | 1976-02-26 |
| JPS5926624B2 (ja) | 1984-06-29 |