DE2727612C2 - Verfahren zur Herstellung von 2-(2,2-Dihalogenvinyl)-3,3-dimethylcyclopropancarbonitrilen - Google Patents
Verfahren zur Herstellung von 2-(2,2-Dihalogenvinyl)-3,3-dimethylcyclopropancarbonitrilenInfo
- Publication number
- DE2727612C2 DE2727612C2 DE19772727612 DE2727612A DE2727612C2 DE 2727612 C2 DE2727612 C2 DE 2727612C2 DE 19772727612 DE19772727612 DE 19772727612 DE 2727612 A DE2727612 A DE 2727612A DE 2727612 C2 DE2727612 C2 DE 2727612C2
- Authority
- DE
- Germany
- Prior art keywords
- cyano
- dihalovinyl
- preparation
- formula
- dimethylcyclopropanecarbonitriles
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2589576A GB1580202A (en) | 1976-06-22 | 1976-06-22 | Process for the preparation of cyclopropanecarbonitriles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2727612A1 DE2727612A1 (de) | 1978-01-05 |
| DE2727612C2 true DE2727612C2 (de) | 1986-03-06 |
Family
ID=10235106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772727612 Expired DE2727612C2 (de) | 1976-06-22 | 1977-06-20 | Verfahren zur Herstellung von 2-(2,2-Dihalogenvinyl)-3,3-dimethylcyclopropancarbonitrilen |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS52156838A (nl) |
| BE (1) | BE855693A (nl) |
| BR (1) | BR7703996A (nl) |
| CA (1) | CA1085873A (nl) |
| CH (1) | CH628326A5 (nl) |
| DE (1) | DE2727612C2 (nl) |
| DK (1) | DK155829C (nl) |
| FR (1) | FR2355810A1 (nl) |
| GB (1) | GB1580202A (nl) |
| IT (1) | IT1080224B (nl) |
| NL (1) | NL188639C (nl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2606635A1 (de) * | 1976-02-19 | 1977-08-25 | Bayer Ag | Verfahren zur herstellung von 2,2-dimethyl-3-(2',2'-dichlorvinyl) -cyclopropan-1-carbonsaeure |
-
1976
- 1976-06-22 GB GB2589576A patent/GB1580202A/en not_active Expired
-
1977
- 1977-06-03 CA CA279,843A patent/CA1085873A/en not_active Expired
- 1977-06-15 BE BE1008192A patent/BE855693A/nl not_active IP Right Cessation
- 1977-06-20 FR FR7718842A patent/FR2355810A1/fr active Granted
- 1977-06-20 CH CH752577A patent/CH628326A5/de not_active IP Right Cessation
- 1977-06-20 IT IT2486777A patent/IT1080224B/it active
- 1977-06-20 BR BR7703996A patent/BR7703996A/pt unknown
- 1977-06-20 DE DE19772727612 patent/DE2727612C2/de not_active Expired
- 1977-06-20 DK DK271777A patent/DK155829C/da not_active IP Right Cessation
- 1977-06-20 NL NL7706754A patent/NL188639C/nl not_active IP Right Cessation
- 1977-06-20 JP JP7226077A patent/JPS52156838A/ja active Pending
Non-Patent Citations (1)
| Title |
|---|
| NICHTS-ERMITTELT |
Also Published As
| Publication number | Publication date |
|---|---|
| CH628326A5 (en) | 1982-02-26 |
| DK271777A (da) | 1977-12-23 |
| IT1080224B (it) | 1985-05-16 |
| BE855693A (nl) | 1977-12-15 |
| NL7706754A (nl) | 1977-12-27 |
| DE2727612A1 (de) | 1978-01-05 |
| FR2355810B1 (nl) | 1978-10-20 |
| JPS52156838A (en) | 1977-12-27 |
| GB1580202A (en) | 1980-11-26 |
| BR7703996A (pt) | 1978-04-25 |
| NL188639B (nl) | 1992-03-16 |
| NL188639C (nl) | 1992-08-17 |
| DK155829C (da) | 1989-10-02 |
| FR2355810A1 (fr) | 1978-01-20 |
| CA1085873A (en) | 1980-09-16 |
| DK155829B (da) | 1989-05-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |