Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1979-11-05
1982-02-23
Hollrah, Glennon H.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
424245, 424288, 544181, 544225, 546 4, 548103, 549 3, 2603131, 2603191, 2603403, 2603405R, 26034791, A01N 928, C07D31750
Patent
active
043168531
ABSTRACT:
Many varieties of harmful insects which attack useful plant crops can be controlled by treating the plants with compositions containing certain novel tetraorganotin compounds wherein three of the four hydrocarbon groups bonded to the tin atom are methyl and the remaining group is phenyl containing specified substituents or heterocyclic and is either bonded directly to the tin atom or separated from the tin atom by one methylene group. The present compounds exhibit unexpectedly superior insecticidal activity relative to prior art organotin compounds containing three methyl groups and a phenyl or an alkyl- substituted phenyl group bonded to the tin atom.
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Zasosov et al., "Chemical Abstracts", vol. 49, 1955, Col. 912h-913d.
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Engelhart John E.
Gitlitz Melvin H.
Russo David A.
Hollrah Glennon H.
M&T Chemicals Inc.
Marcus Stanley A.
Marion Donald G.
Turnipseed James H.
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