Pyridyl esters of N-alkylidene-substituted phosphor- and phospho

Details Pyridyl esters of N-alkylidene-substituted phosphor- and phospho Pyridyl esters of N-alkylidene-substituted phosphor- and phospho

1979-06-07

1980-10-07

Rotman, Alan L.

Drug, bio-affecting and body treating compositions

Antigen, epitope, or other immunospecific immunoeffector

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

546 25, A01N 5724, C07D21302

Patent

active

042268591

ABSTRACT:
This invention discloses chemical compounds of the formula ##STR1## wherein X.sup.1 is selected from the group consisting of oxygen and sulfur; R.sup.1 is selected from the group consisting of hydrogen, alkyl, phenyl, alkoxy and alkylthio; R.sup.2 is selected from the group consisting of alkoxy, alkylthio, amino, alkylamino and dialkylamino; with the proviso that a maximum of one of R.sup.1 and R.sup.2 is alkoxy or alkylthio; Z is selected from the group consisting of alkyl, alkoxy, nitro and halogen; and n is an integer from 0 to 4; and wherein R.sup.3 is selected from the group consisting of alkyl, alkoxy, alkylthio and ##STR2## wherein X.sup.2 is selected from the group consisting of oxygen and sulfur; X.sup.3 is halogen; k is the integer 0 or 1; and 1 and m are each integers from 0 to 3.
Further disclosed are insecticidal compositions utilizing the compound of the present invention.

REFERENCES:
patent: 3669975 (1972-06-01), Demosay et al.
patent: 3743648 (1973-07-01), Rigterink
patent: 3911118 (1975-10-01), Pawloski
patent: 4087430 (1978-05-01), Pawloski

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