BR8101439A - Processo para a preparacao de 1,1-dicloro-alquenos - Google Patents
Processo para a preparacao de 1,1-dicloro-alquenosInfo
- Publication number
- BR8101439A BR8101439A BR8101439A BR8101439A BR8101439A BR 8101439 A BR8101439 A BR 8101439A BR 8101439 A BR8101439 A BR 8101439A BR 8101439 A BR8101439 A BR 8101439A BR 8101439 A BR8101439 A BR 8101439A
- Authority
- BR
- Brazil
- Prior art keywords
- radical
- formula
- image
- alkenyl
- alkyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
- C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
- C07C17/2635—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions involving a phosphorus compound, e.g. Wittig synthesis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C21/00—Acyclic unsaturated compounds containing halogen atoms
- C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
- C07C21/19—Halogenated dienes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803009485 DE3009485A1 (de) | 1980-03-12 | 1980-03-12 | Verfahren zur herstellung von 1,1-dichlor-alkenen |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8101439A true BR8101439A (pt) | 1981-09-15 |
Family
ID=6096990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8101439A BR8101439A (pt) | 1980-03-12 | 1981-03-11 | Processo para a preparacao de 1,1-dicloro-alquenos |
Country Status (9)
Country | Link |
---|---|
US (1) | US4492800A (pt) |
EP (1) | EP0035754B1 (pt) |
JP (1) | JPS56147729A (pt) |
AT (1) | ATE4499T1 (pt) |
BR (1) | BR8101439A (pt) |
DE (2) | DE3009485A1 (pt) |
DK (1) | DK111681A (pt) |
HU (1) | HU187772B (pt) |
IL (1) | IL62321A (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0175920A3 (de) * | 1984-09-21 | 1987-05-27 | Hüls Troisdorf Aktiengesellschaft | Verfahren zur Herstellung von Vinylcyclopropancarbonsäurederivaten, dabei einzusetzende Zwischenprodukte und Verfahren zur Herstellung dieser Zwischenprodukte |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1127659A (en) * | 1977-12-16 | 1982-07-13 | Pieter A. Verbrugge | Process for the preparation of di-(halo)-vinyl compounds |
-
1980
- 1980-03-12 DE DE19803009485 patent/DE3009485A1/de not_active Withdrawn
-
1981
- 1981-03-05 EP EP81101576A patent/EP0035754B1/de not_active Expired
- 1981-03-05 DE DE8181101576T patent/DE3160778D1/de not_active Expired
- 1981-03-05 AT AT81101576T patent/ATE4499T1/de not_active IP Right Cessation
- 1981-03-09 JP JP3264681A patent/JPS56147729A/ja active Pending
- 1981-03-09 IL IL62321A patent/IL62321A/xx unknown
- 1981-03-11 BR BR8101439A patent/BR8101439A/pt unknown
- 1981-03-11 DK DK111681A patent/DK111681A/da not_active Application Discontinuation
- 1981-03-12 HU HU81627A patent/HU187772B/hu unknown
-
1983
- 1983-02-22 US US06/468,786 patent/US4492800A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
HU187772B (en) | 1986-02-28 |
EP0035754B1 (de) | 1983-08-24 |
US4492800A (en) | 1985-01-08 |
EP0035754A2 (de) | 1981-09-16 |
DE3160778D1 (en) | 1983-09-29 |
ATE4499T1 (de) | 1983-09-15 |
IL62321A (en) | 1984-01-31 |
IL62321A0 (en) | 1981-05-20 |
DK111681A (da) | 1981-09-13 |
EP0035754A3 (en) | 1981-12-02 |
JPS56147729A (en) | 1981-11-16 |
DE3009485A1 (de) | 1981-09-17 |
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