Cyclopropane carboxylic acid derivatives

Details Cyclopropane carboxylic acid derivatives Cyclopropane carboxylic acid derivatives

1983-10-12

1985-12-03

Schofer, Joseph L.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Having -c-, wherein x is chalcogen, bonded directly to...

514389, 514461, 514521, 514531, 260465D, 546300, 548312, 549500, 560124, C07G12150

Patent

active

045566666

ABSTRACT:
All stereoisomeric forms and mixtures of stereoisomers of compounds of the formula ##STR1## wherein X is selected from the group consisting of oxygen, sulfur, sulfoxide and sulfone, R.sub.1 and R.sub.3 are individually selected from the group consisting of optionally unsaturated alkyl of 1 to 7 carbon atoms and optionally unsaturated cycloalkyl of 3 to 7 carbon atoms optionally substituted with at least one halogen and optionally interrupted with at least one heteroatom and aryl and aralkyl of 6 to 18 carbon atoms and R.sub.2 is the residue of a R.sub.2 OH alcohol used in pyrethrinoids synthesis having pesticidal activity and their preparation and novel intermediates.

REFERENCES:
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patent: 4130655 (1978-12-01), Drabek et al.
patent: 4415748 (1983-11-01), Scharpf et al.
patent: 4423243 (1983-12-01), Jaotelat et al.
patent: 4431576 (1984-02-01), Martel et al.
patent: 4454343 (1984-06-01), Koudo et al.
patent: 4464391 (1984-08-01), Elliot et al.
patent: 4474980 (1984-10-01), Bosone et al.
patent: 4482570 (1984-11-01), Piccardi et al.
patent: 4489093 (1984-12-01), Martel et al.

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