Document Type

Patent

Publication Date

6-12-1990

Patent Number

patent number 4933181

Abstract

Synergistic insectidical mixtures containing at least one primary insecticide and a synergist therefor, the synergist having the formula ##STR1## X is O or S Y is O or S R.sub.1 =R.sub.2 and is aryl, substituted aryl, heterocyclic, or substituted heterocyclic R.sub.3 is H or alkyl, and R.sub.4 is an electron acceptor from the phenyl group to facilitate cleavage of the P-Y bond as exemplified by NO.sub.2, Cl, and NH.sub.2. Method of use of same is also disclosed and claimed.

Application Number

07/280548

Assignees

Clemson University (Clemson, SC)

Filing Date

1989-01-17

Primary/U.S. Class

424/405

Other/U.S. Class

424/409, 514/95, 514/122, 514/132

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