AT347917B - Verfahren zur herstellung von 2-dihalogen- vinylcyclopropancarbonsaeureestern - Google Patents
Verfahren zur herstellung von 2-dihalogen- vinylcyclopropancarbonsaeureesternInfo
- Publication number
- AT347917B AT347917B AT694975A AT694975A AT347917B AT 347917 B AT347917 B AT 347917B AT 694975 A AT694975 A AT 694975A AT 694975 A AT694975 A AT 694975A AT 347917 B AT347917 B AT 347917B
- Authority
- AT
- Austria
- Prior art keywords
- vinylcyclopropancarbon
- dihalogen
- production
- acid esters
- esters
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/32—Compounds having groups or groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/14—Unsaturated ethers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/27—Preparation of carboxylic acid esters from ortho-esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
- C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/02—Systems containing only non-condensed rings with a three-membered ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13663174A JPS5165734A (ja) | 1974-11-30 | 1974-11-30 | Shikuropuropankarubonsanesuteruo seizosuru hoho |
| JP50021857A JPS5198248A (de) | 1975-02-24 | 1975-02-24 | |
| JP50028607A JPS5822463B2 (ja) | 1975-03-11 | 1975-03-11 | チカンビニルキオユウスル シクロプロパンカルボンサンユウドウタイノセイホウ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA694975A ATA694975A (de) | 1978-06-15 |
| AT347917B true AT347917B (de) | 1979-01-25 |
Family
ID=27283595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT694975A AT347917B (de) | 1974-11-30 | 1975-09-09 | Verfahren zur herstellung von 2-dihalogen- vinylcyclopropancarbonsaeureestern |
Country Status (2)
| Country | Link |
|---|---|
| AT (1) | AT347917B (de) |
| FR (1) | FR2351946A1 (de) |
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 |
-
1975
- 1975-09-09 AT AT694975A patent/AT347917B/de not_active IP Right Cessation
-
1976
- 1976-12-29 FR FR7639510A patent/FR2351946A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2351946A1 (fr) | 1977-12-16 |
| ATA694975A (de) | 1978-06-15 |
| FR2351946B1 (de) | 1978-11-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELA | Expired due to lapse of time |