Unsymmetrical thiophosphonate insecticides and nematocides
申请人:Mobil Oil Corporation
公开号:US04258038A1
公开(公告)日:1981-03-24
Compounds of the formula ##STR1## wherein R is alkyl of 1 to 6 carbon atoms; R.sub.1 is an alkyl of 1 to 6 carbon atoms; and R.sub.2 is branched alkyl of 3 to 8 carbon atoms. These compounds are insecticides and nematocides.