69078-99-5Relevant articles and documents
Stereospecific cis- and trans-vinylic phosphorus esters
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, (2008/06/13)
Vinylic thiophosphorus acid esters of either cis- or trans-configuration can be synthesized in a stereospecific reaction of a cis- and a trans-vinylic metal compound with diorgano phosphoryl disulfide and a diorgano phosphoryl sulfenyl halide, respectively, and the product can be isomerized to the thermodynamically more stable mixture of isomers by free radical and ionic catalysts. The new cis- and/or trans-vinylic thiophosphorus esters are mainly useful in the field of plant and animal pesticides.