NL181990C - Werkwijze ter bereiding van 5-alkylideennorborneen-(2). - Google Patents
Werkwijze ter bereiding van 5-alkylideennorborneen-(2).Info
- Publication number
- NL181990C NL181990C NLAANVRAGE7502629,A NL7502629A NL181990C NL 181990 C NL181990 C NL 181990C NL 7502629 A NL7502629 A NL 7502629A NL 181990 C NL181990 C NL 181990C
- Authority
- NL
- Netherlands
- Prior art keywords
- preparing
- alkylidene norbornene
- alkylidene
- norbornene
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
- C07C5/25—Migration of carbon-to-carbon double bonds
- C07C5/2506—Catalytic processes
- C07C5/2562—Catalytic processes with hydrides or organic compounds
- C07C5/2575—Catalytic processes with hydrides or organic compounds containing metal-to-carbon bond; Metal hydrides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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 |
---|---|---|---|
JP2479374A JPS5710848B2 (US07582779-20090901-C00044.png) | 1974-03-05 | 1974-03-05 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7502629A NL7502629A (nl) | 1975-09-09 |
NL181990B NL181990B (nl) | 1987-07-16 |
NL181990C true NL181990C (nl) | 1987-12-16 |
Family
ID=12148055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7502629,A NL181990C (nl) | 1974-03-05 | 1975-03-05 | Werkwijze ter bereiding van 5-alkylideennorborneen-(2). |
Country Status (7)
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3200783C2 (de) * | 1982-01-13 | 1985-05-09 | Chemische Werke Huels Ag, 4370 Marl | Verfahren zur Herstellung von gegebenenfalls substituierten cis,cis-1,3-Cyclooctadienen durch Isomerisierung von gegebenenfalls substituierten 1,4- oder 1,5-Cyclooctadienen |
KR890000384A (ko) * | 1987-06-23 | 1989-03-14 | 요시미스 히사시 | 5-알킬리덴 노르보르넨의 제조방법 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3347944A (en) * | 1965-10-01 | 1967-10-17 | Union Carbide Corp | Production of alkylidenebicycloheptenes |
-
1974
- 1974-03-05 JP JP2479374A patent/JPS5710848B2/ja not_active Expired
-
1975
- 1975-03-04 GB GB902475A patent/GB1443689A/en not_active Expired
- 1975-03-04 IT IT48450/75A patent/IT1029944B/it active
- 1975-03-04 US US05/555,089 patent/US3957895A/en not_active Expired - Lifetime
- 1975-03-04 FR FR757506776A patent/FR2263212B1/fr not_active Expired
- 1975-03-04 DE DE2509262A patent/DE2509262C3/de not_active Expired
- 1975-03-05 NL NLAANVRAGE7502629,A patent/NL181990C/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2509262A1 (de) | 1975-09-11 |
DE2509262C3 (de) | 1980-03-27 |
FR2263212B1 (US07582779-20090901-C00044.png) | 1979-02-09 |
FR2263212A1 (US07582779-20090901-C00044.png) | 1975-10-03 |
GB1443689A (en) | 1976-07-21 |
US3957895A (en) | 1976-05-18 |
NL7502629A (nl) | 1975-09-09 |
IT1029944B (it) | 1979-03-20 |
JPS5710848B2 (US07582779-20090901-C00044.png) | 1982-03-01 |
NL181990B (nl) | 1987-07-16 |
DE2509262B2 (de) | 1979-07-26 |
JPS50117759A (US07582779-20090901-C00044.png) | 1975-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
V4 | Discontinued because of reaching the maximum lifetime of a patent |