Insecticidal pyrethroid enantiomer pair

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters

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424285, A01N 5300, C07C 69743

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active

043352529

ABSTRACT:
An insecticidal enantiomer pair consisting essentially of a substantially equimolar mixture of S-4-phenyl-2-indanyl 1R, cis-3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethylcyclopropanecarbox ylate and R-4-phenyl-2-indanyl 1S,cis-3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethylcyclopropanecar boxylate, its preparation by liquid chromatography, and its utility as an insecticide are described and exemplified.

REFERENCES:
patent: 3647857 (1972-03-01), Morgan
patent: 4183948 (1980-01-01), Huff
patent: 4263619 (1981-04-01), Engel
Nakada et al., Agric. Biol. Chem., 42, 1357 (1978).
Derwent Abstract No. 75226S for Japanese Pat. No. 7,140,617, patent published 12/1/71.
Derwent Abstract No. 75227S for Japanese Pat. No. 7,140,618, patent published 12/1/71.
Derwent Abstract No. 14873S for Japanese Pat. No. 7,106,918, patent published 2/20/71.

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