ES440860A1 - Procedure for the preparation of ciclopropancarboxylate steres. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of ciclopropancarboxylate steres. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES440860A1 ES440860A1 ES440860A ES440860A ES440860A1 ES 440860 A1 ES440860 A1 ES 440860A1 ES 440860 A ES440860 A ES 440860A ES 440860 A ES440860 A ES 440860A ES 440860 A1 ES440860 A1 ES 440860A1
- Authority
- ES
- Spain
- Prior art keywords
- group
- lower alkyl
- hydrogen atom
- formula
- alkyl group
- 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
Landscapes
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Procedure for the preparation of cyclopropancarboxylate esters of the formula **(See formula)** characterized in that it comprises subjecting to chemical dehydrohalogenation reaction a compound of formula **(See formula)** with a base to produce said cyclopropancarboxylate, where (a) R can be R1 or R8; (b) R1 is a lower alkyl group, (c) R2 and R3 are each a hydrogen atom, a lower alkyl group, a lower cycloalkyl group, a phenyl group or an aralkyl group such as benzyl; R2 and R3 can both constitute a lower alkylene chain of at least 2 carbon atoms; and when R2 or R3 are other than hydrogen, the other may be an aroyl group such as benzoyl, a di (lower alkyl) amide group, or a nitrile group, (d) R7 is a hydrogen atom, a lower alkyl group, a lower alkenyl group, a lower alkynyl group, a cycloalkyl group, a phenyl group, an aralkyl group such as benzyl, a lower alkoxycarbonyl group, a lower alkanoyl group, an aroyl group such as benzoyl, a di (alkyl group lower) amide, or a nitrile group; and (e) R8 is represented by the formula: **(See formula)** where R9 is a hydrogen atom or a cyano group, R10 is a hydrogen atom or a lower alkyl group, a phenoxy group, a benzyl group or a phenylthio group, R11 is a hydrogen atom or a lower alkyl group, R12 is a divalent oxygen or sulfur atom or a vinyl group; and (f) X is a halogen atom. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10352174A JPS5141316A (en) | 1974-09-10 | 1974-09-10 | Ganmaa harokarubonsanesuterunoseizohoho |
| JP10352074A JPS5545062B2 (en) | 1974-09-10 | 1974-09-10 | |
| JP10997574A JPS5545063B2 (en) | 1974-09-26 | 1974-09-26 | |
| JP10997674A JPS5139624A (en) | 1974-09-26 | 1974-09-26 | Ganmaa fuhowa epushiron harokarubonsanesuteru no seizoho |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES440860A1 true ES440860A1 (en) | 1977-10-16 |
Family
ID=27469136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES440860A Expired ES440860A1 (en) | 1974-09-10 | 1975-09-10 | Procedure for the preparation of ciclopropancarboxylate steres. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES440860A1 (en) |
-
1975
- 1975-09-10 ES ES440860A patent/ES440860A1/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES388135A2 (en) | N-substituted lactams | |
| ES467288A1 (en) | N-(substituted-aminoalkyl)-2-oxo-1-pyrrolidineacetamides | |
| ES444162A1 (en) | Stabilised vinyl chloride polymer compositions | |
| ES403503A1 (en) | Procedure for the preparation of piperidine derivatives and their use as stabilizers (Machine-translation by Google Translate, not legally binding) | |
| KR840007583A (en) | Method for preparing disubstituted proline derivative | |
| SE7710395L (en) | ANTI-FACTORS | |
| SE7500057L (en) | ||
| ES440860A1 (en) | Procedure for the preparation of ciclopropancarboxylate steres. (Machine-translation by Google Translate, not legally binding) | |
| ES415021A1 (en) | Process for preparing herbicidal triazines | |
| SE7500360L (en) | ||
| ES440723A1 (en) | Organic compounds | |
| ES391491A1 (en) | Amidophenylisothioureas | |
| ES391492A1 (en) | Ureidophenylisothioureas | |
| ES440153A2 (en) | Piperazinopyrimidines process for their preparation and use | |
| ES455987A1 (en) | Procedure for the preparation of cyclopropancarboxylate esters. (Machine-translation by Google Translate, not legally binding) | |
| ES375443A1 (en) | N-(3,5-dihalogenophenyl)-oxazolidine compounds and preparation thereof | |
| ES324510A1 (en) | Procedure for the polymerization of unsaturated organic compounds. (Machine-translation by Google Translate, not legally binding) | |
| ES420493A1 (en) | Process for the preparation of thiazolesulphenamides | |
| ES423560A1 (en) | Peroxydicarbonates | |
| ES432501A1 (en) | Procedure for the obtaining of pleuromutilines. (Machine-translation by Google Translate, not legally binding) | |
| ES444439A1 (en) | Procedure for the obtaining of carbonates of cetooxima. (Machine-translation by Google Translate, not legally binding) | |
| ES441054A1 (en) | Novel phosphoryloxy-thiazoles | |
| ES398106A1 (en) | 5-piperidine-4-spiro- oxazolidinones method for their preparation and applications thereof | |
| ES362369A1 (en) | Isonipecotic acid derivatives | |
| ES413044A1 (en) | Process for the preparation of cyanoalkyl substituted phenothiazi ne derivatives |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970226 |