ESTERS OF ACETIC ACID SUBSTITUTES OPTICALLY ACTIVE AND OF BENZYLIC ALCOHOL SUBSTITUTES RACEMIC OR OPTICALLY ACTIVE, ENDOW WITH INSECTICIDAL PROPERTIES, THEIR METHOD OF PREPARATION AND THE COMPOSITIONS CONTAINING THEM 机翻标题: 暂无翻译,请尝试点击翻译按钮。

公开号/公开日
FR2416219 A1 1979-08-31 [FR2416219]FR2416219 B1 1982-10-22 [FR2416219] / 1979-08-311982-10-22
申请号/申请日
1978FR-0002622 / 1978-01-31
发明人
;
申请人
ROUSSEL UCLAF;
主分类号
IPC分类号
A01N-037/10A01N-037/34A01N-037/38C07C-051/42C07C-057/58C07C-057/76C07C-067/00C07C-253/00C07C-255/38C07C-255/53C07D-307/93
摘要
(FR2416219) Compounds of general formula I, <IMAGE> wherein the acidic residue is in either the D or L form, the alcoholic residue being in either racemic or optically- active form, which compounds possess an insecticidal activity clearly greater than the corresponding compounds of general formula I wherein the acidic residue is in the DL form.  (From GB2014137 A)
机翻摘要
暂无翻译结果,您可以尝试点击头部的翻译按钮。
地址
代理人
代理机构
;
优先权号
1978FR-0002622 1978-01-31
主权利要求
(FR2416219) 1. Esters of benzylic alcohol c-cyano 3-phenoxy and acid 2-isopropyl 2-parachlorophenyl aceticue, general formula I Cl I in which the remainder acid, called “D” or “L”, has asymmetrical mn carbon of determined configuration, and in which the alcoholic remainder nossede an asymmetrical carbon of configuration (R), of configuration (S) or racemic. 2. Benzylic alcohol RS ester " c-cyano 3-phenoxy of the acid “L” 2-isopropyl 2-parachlorophenyl acetic. 3. Benzylic alcohol ester RS c-cyano 3-phenoxy of the acid “D” 2-isopropyl 2-parachlorophenyl acetic. 4. Alcohol ester (S) c-cyano 3-phenoxy benzylic of the acid “D” 2-isopropyl 2-parachlorophenyl acetic. 5. Alcohol ester (S) r-cyano 3-phenoxy benzylic of the acid “L” 2-isopropyl 2-parachlorophenyl acetic. 6. Esters such as definite with claim 1, a pure state with regard to their steric configuration. 7. Esters such as definite with auelconoue of claims 2 to 5, in a pure state with regard to their steric confiouration. 8. Proceeded of preparation of esters of general formula I such as definite to auelconr, EU of claims 1 to 7 characterized in that one makes react acid DL 2-isonronyl 2-parachlorophenyl aceticue either with (+) R-phenyl ethyl amine to obtain after crystallization in a mixture of water and ethanol the salt of (+) have-phenyl ethyl amine of the acid “L” 2-isorroryl 2-parachlorophenyl acetic, or with (-) E-phenyl ethyl amine, to obtain after crystallization in a mixture of water and ethanol, the salt of (-) O-phenyl ethyl amine of the tri acid,” 2 acetic Iso-roryi 2-rarachloropbenyl, makes act Euro salt obtained an acid, in the presence of ea, to obtain the acid “T” 2-isoproryl 2-parachlorophenyl acetic or the acid “D” 9 - isopropyl 2-parachlorophenyl acetic, and condensed one of a.c. S ? cider, crtiouement active, or a functional derivative of this acid with alcohol C. - cyan° 3-r 1, enoy berzylimile of coneiruration (R), to confir: uration (S) or of configuration (R, S), or with a derivative metallirue or halogenous of this alcohol. 9. Method of preparation according to claim 8 of alcohol ester (PS) benzylic E-cyan 3-nhenoxy of the acid “D” 2isoprepyl 2-parechlcrapheny1 acetic characterized in that one does make reirqir the acid “T?” 2-isorropyl 2 - parachlorophenyl acetic with chloride thionyl within benzene, subjects chloride of the acid “D” 2-isopropyl 2-perachloro2 1 1enyl Ace: resulting with the action from alcohol (R, S) - cyano 3-phenoxy benzylic within benzene flinches, in the presence of pyridine. 10. Proceeded of preparation according to claim 8 of alcohol ester (S) c-cyano 3-phenoxy benzylic of the acid “D” 2isopropyl 2-parachloroDhenyl acetic characterized in that one makes react the acid “D” 2-isopropyl 2-parachlorophenyl acetic with thionyl chloride, within benzene, subjects chloride of the acid “D” 2-isopropyl 2-parachlorophenyl acetic resulting to the action from alcohol (S) a-cyano 3-phenoxy benzylic, within benzene, in the presence of pyridine. 11. Proceeded of preparation according to claim 8 of alcohol ester (S) c-oyano 3-phenoxy benzylic of the acid “D” 2-isopropyi 2-parachlorophenyl acetic characterized in that one subjects the ester of al000l (R, S) c-cyano 3-phenoxy benzylic of the acid “D” 2-isopropyl 2-parachlorophenyl acetic to the action of a basic agent within a solvent or of a mixture of rlvent in which the alcohol ester (S) is insoluble. 1?) PrrJe: d4 living room the claim 1 1 in which the basic agent Pst ammonia. 1. Proceeded according to the claim 1 1 in which the solvent is 75 the isoproranol. 1. H) insecticidal romrositions characterized in that they contain like active ingredient one with the monk of the compounds of forrenerale I, such described in any of the claims 1 7. h0 15) Your necessary intermediaries 7a. the implementation of rrocede according to the invention are the names am flexible - 1 'acid. “D” 2-1 soproryl 2-porachlorophenyl ac ` Ti the EEC. - I acid “L” 2 sopropyl - 2-pareoblorophinil C4Cet4 E L be cAlorures of these acids.
法律状态
(FR2416219) LEGAL DETAILS FOR FR2416219  Actual or expected expiration date=1995-11-24    Legal state=DEAD    Status=LAPSED     Event publication date=1978-01-31  Event code=FR/APP  Event indicator=Pos  Event type=Examination events  Application details  Application country=FR FR7802622  Application date=1978-01-31  Standardized application number=1978FR-0002622     Event publication date=1979-08-31  Event code=FR/A1  Event type=Examination events  Application for patent of invention, (first publ.)  Publication country=FR  Publication number=FR2416219  Publication stage Code=A1  Publication date=1979-08-31  Standardized publication number=FR2416219     Event publication date=1982-10-22  Event code=FR/B1  Event indicator=Pos  Event type=Event indicating In Force  Patent of invention (second publication)  Publication country=FR  Publication number=FR2416219  Publication stage Code=B1  Publication date=1982-10-22  Standardized publication number=FR2416219     Event publication date=1995-11-24  Event code=FR/ST  Event indicator=Neg  Event type=Event indicating Not In Force  Event type=Payment or non-payment notifications  Notification of lapse Constatation de decheances
专利类型码
A1B1
国别省市代码
若您需要申请原文,请登录。

最新评论

暂无评论。

登录后可以发表评论

意见反馈
返回顶部