(+)-4-Substituted-2-indanol insecticidal ester derivatives

Details (+)-4-Substituted-2-indanol insecticidal ester derivatives (+)-4-Substituted-2-indanol insecticidal ester derivatives

1980-12-31

1982-06-08

Raymond, Richard

Drug, bio-affecting and body treating compositions

Antigen, epitope, or other immunospecific immunoeffector

Recombinant or stably-transformed bacterium encoding one or...

424306, 424308, 560 8, 560 18, 560105, 560124, A01N 5300, C07C 6104, C07C 6135

Patent

active

043339506

ABSTRACT:
Novel compounds of the formula ##STR1## are disclosed in which R.sup.1 is a phenyl, phenoxy, phenylthio, benzyl or heterocyclic radical which may be substituted, R.sup.2 is hydrogen, a substituted-vinylcyclopropanecarbonyl group, a tetramethylcyclopropanecarbonyl group, or a 1-(substituted-phenyl)-2-methylpropylcarbonyl group, and the isomer of S configuration at C-2 of the indanyl ring is present in an enantiomeric excess over the isomer of R configuration. Also disclosed is a method for preparing the optically active alcohols. The compounds wherein R.sup.2 is other than hydrogen are insecticides.

REFERENCES:
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patent: 4024163 (1977-05-01), Elliott et al.
patent: 4183948 (1980-01-01), Huff
patent: 4263319 (1981-04-01), Engel
Synthetic Pyrethroids, ACS Symposium Series, No. 42, M. Elliott, Ed., American Chemical Society, Washington, D.C., 1977, Chapter 1.
Synthetic Pyrethroids, ibid, Chapter 4.
R. E. Burt et al., Pesticide Science, 5, 791 (1974).
H. C. Brown, Hydroboration, W. A. Benjamin, Inc., New York, 1962, Chapter 14.
P. A. Marshall et al., Aust. J. Chem., 32, 1251 (1979).
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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