1,3-Oxazole phosphates and phosphonates

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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Details

424200, 548228, 548235, C07D26332, C07D26346

Patent

active

041761219

ABSTRACT:
Compounds having the formula ##STR1## in which R is phenyl, phenylthio, phenoxy, or lower aklylthio; R.sub.1 is lower alkoxy; R.sub.2 is lower alkyl or lower alkoxy; R.sub.3 is lower alkyl; and X is sulfur or oxygen. The compounds have utility as insecticides and miticides.
The compounds can be prepared through novel intermediates having the formula ##STR2## by a novel process of reacting a methyl ketone oxime with a haloacetyl chloride in the absence of an acid acceptor.

REFERENCES:
patent: 4137308 (1979-01-01), Gutman

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