BE698655A - - Google Patents
Info
- Publication number
- BE698655A BE698655A BE698655DA BE698655A BE 698655 A BE698655 A BE 698655A BE 698655D A BE698655D A BE 698655DA BE 698655 A BE698655 A BE 698655A
- Authority
- BE
- Belgium
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/929—Special chemical considerations
- Y10S585/93—Process including synthesis of nonhydrocarbon intermediate
- Y10S585/933—N-containing
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6606913A NL6606913A (https=) | 1966-05-19 | 1966-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE698655A true BE698655A (https=) | 1967-11-20 |
Family
ID=19796651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE698655D BE698655A (https=) | 1966-05-19 | 1967-05-18 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3475506A (https=) |
| AT (1) | AT278256B (https=) |
| BE (1) | BE698655A (https=) |
| CH (1) | CH520636A (https=) |
| DE (1) | DE1618740A1 (https=) |
| ES (1) | ES340626A1 (https=) |
| GB (1) | GB1185108A (https=) |
| NL (1) | NL6606913A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4328383A (en) * | 1980-01-18 | 1982-05-04 | S. A. Firmenich | Process for preparing unsaturated bicyclic hydrocarbons |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2917523A (en) * | 1959-12-15 | Production of compounds of the | ||
| US2849507A (en) * | 1954-12-24 | 1958-08-26 | Hoffmann La Roche | Preparation of all-trans-carotenoid compounds |
| US2819312A (en) * | 1955-07-22 | 1958-01-07 | Hoffmann La Roche | Process for the manufacture of polyene aldehydes |
| US2891986A (en) * | 1956-08-14 | 1959-06-23 | Nopco Chem Co | Production of materials useful for producing vitamin a |
| US2945069A (en) * | 1958-01-31 | 1960-07-12 | Eastman Kodak Co | Synthesis of beta-carotene |
| DE1149353B (de) * | 1960-08-03 | 1963-05-30 | Bayer Ag | Verfahren zur Herstellung von 6-[2', 6', 6'-Trimethylcyclohexen-(1')-yl]-4-methylhexadien-(3, 5)-in-(1) (íÀC-KohlenwasserstoffíÂ) |
| NL126583C (https=) * | 1963-07-19 | |||
| US3429928A (en) * | 1966-03-28 | 1969-02-25 | Hoffmann La Roche | Polyene compounds and processes |
-
1966
- 1966-05-19 NL NL6606913A patent/NL6606913A/xx unknown
-
1967
- 1967-05-16 DE DE19671618740 patent/DE1618740A1/de active Pending
- 1967-05-16 CH CH686467A patent/CH520636A/de not_active IP Right Cessation
- 1967-05-16 AT AT458867A patent/AT278256B/de not_active IP Right Cessation
- 1967-05-16 GB GB22692/67A patent/GB1185108A/en not_active Expired
- 1967-05-17 US US639035A patent/US3475506A/en not_active Expired - Lifetime
- 1967-05-17 ES ES340626A patent/ES340626A1/es not_active Expired
- 1967-05-18 BE BE698655D patent/BE698655A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES340626A1 (es) | 1968-07-01 |
| DE1618740A1 (de) | 1971-04-22 |
| US3475506A (en) | 1969-10-28 |
| CH520636A (de) | 1972-03-31 |
| AT278256B (de) | 1970-01-26 |
| NL6606913A (https=) | 1967-11-20 |
| GB1185108A (en) | 1970-03-18 |