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
- 238000000034 method Methods 0.000 title abstract 2
- -1 trichloromethanephosphonic acid ester Chemical class 0.000 abstract 4
- 150000003254 radicals Chemical class 0.000 abstract 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 2
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 abstract 2
- 125000003342 alkenyl group Chemical group 0.000 abstract 2
- 125000006193 alkinyl group Chemical group 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 2
- 150000005840 aryl radicals Chemical class 0.000 abstract 2
- 150000001728 carbonyl compounds Chemical class 0.000 abstract 2
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 239000011777 magnesium Substances 0.000 abstract 2
- 229910052749 magnesium Inorganic materials 0.000 abstract 2
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical group [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 abstract 1
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 239000002917 insecticide Substances 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- 239000003880 polar aprotic solvent Substances 0.000 abstract 1
- 239000011591 potassium Chemical group 0.000 abstract 1
- 229910052700 potassium Chemical group 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
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 AT AT81101576T patent/ATE4499T1/de not_active IP Right Cessation
- 1981-03-05 EP EP81101576A patent/EP0035754B1/de not_active Expired
- 1981-03-05 DE DE8181101576T patent/DE3160778D1/de not_active Expired
- 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 |
|---|---|
| ATE4499T1 (de) | 1983-09-15 |
| IL62321A (en) | 1984-01-31 |
| EP0035754A2 (de) | 1981-09-16 |
| DE3009485A1 (de) | 1981-09-17 |
| EP0035754A3 (en) | 1981-12-02 |
| DE3160778D1 (en) | 1983-09-29 |
| IL62321A0 (en) | 1981-05-20 |
| DK111681A (da) | 1981-09-13 |
| HU187772B (en) | 1986-02-28 |
| US4492800A (en) | 1985-01-08 |
| JPS56147729A (en) | 1981-11-16 |
| EP0035754B1 (de) | 1983-08-24 |
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