2-Substituted ethynyl thiophene pesticides

Details 2-Substituted ethynyl thiophene pesticides 2-Substituted ethynyl thiophene pesticides

1988-03-09

1989-05-02

Lee, Mary C.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Phosphorus containing other than solely as part of an...

549 59, 549 74, 549 76, 549 78, 549 79, 549 80, 549 77, 549 6, 514438, 514444, A01N 4302, C07D40900, C07D33312, C07D33322

Patent

active

048268291

ABSTRACT:
Thiophene derivatives of the following formula are effective as acaricdies: ##STR1## wherein A is selected from -phenylthienyl and -phenyl optionally carrying one or more substitutents selected from -lower alkyl, -lower alkoxy, -phenoxy, -hydroxy, -halogen, -lower haloalkyl, -phenylcarbonyl, -lower alkyl carbonyloxy, -lower alkyl sulfonyl, -lower alkyl sulfonyloxy, -amino, -lowr alkyl carboxamido, and -lower haloalkyl carboxamido;

REFERENCES:
Hakimelahi, et al., Tetrahedron Lett., 38, 3643 (1979).
Mori, et al., Agric. Biol. Chem., 46, 309 (1962).
Schulte, et al., Ber., 95, 1943 (1962).
Takahashi, et al., Synthesis, 627 (1980).
Tamao, et al., Tetrahedron, 38, 3347 (1982).
Cadogan "Organo Phosphorus Reagents in Organic Synthesis" Academic Press, New York, New York, 1979, p. 155.
Angew. Chem., 72, 920 (1960).
Chem. Abstr., 98, 29640t (1983).
Chem. Abstr., 59, 7522h (1963).
Org. Syn. Coll. vol. II, p. 357 (1950).
J. Chem. Soc., C, 89 (1966).

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