Novel cyclopropane carboxylates

Details Novel cyclopropane carboxylates Novel cyclopropane carboxylates

1988-02-08

1990-07-03

Brust, Joseph Paul

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Ester doai

546290, 548187, 548225, 549 66, 556441, 558408, 558409, 558410, 558414, 560124, 568 55, 568639, 568775, C07C25533, A01N 3734, A01N 5300

Patent

active

049391720

ABSTRACT:
Novel cyclopropane carboxylic acid esters of all possible stereoisomeric forms and mixtures thereof of the formula ##STR1## wherein X is selected from the group consisting of hydrogen, fluorine, chlorine and bromine, R is selected from the group consisting of optionally unsaturated alkyl of 1 to 8 carbon atoms optionally substituted, optionally unsaturated cycloalkyl of 3 to 8 carbon atoms optionally substituted, optionally substituted aryl of 6 to 14 carbon atoms and optionally substituted heterocycle, Z is selected from the group consisting of hydrogen, --CH.sub.3, --CN and --C.tbd.CH and Y is selected from the group consisting of hydrogen, --OH, optionally unsaturated alkyl of 1 to 8 carbon atoms optionally substituted, --CN, --(CH.sub.2).sub.m --OAlk, --(CH.sub.2).sub.m --S--Alk, ##STR2## m is 0,1,2,3 or 4, Alk is alkyl of 1 to 12 carbon atoms, --Si(Alk').sub.3, Alk' is optionally unsaturated alkyl of 1 to 8 carbon atoms optionally substituted, --O--Ar and --(CH.sub.2).sub.m --Ar and Ar is aryl of 6 to 14 carbon atoms having excellent pesticidal activities and novel intermediates.

REFERENCES:
patent: 4370346 (1983-01-01), Punja
patent: 4405640 (1983-09-01), Punja
patent: 4459305 (1984-07-01), Katsuda et al.
patent: 4489093 (1984-12-01), Martel et al.
British Crop Protection Conference-Pests and Diseases, -1986, 3B-1, pp. 199-206, McDonald et al., author.

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