Reaction of (chloromethyl)phosphonic(-phosphinic) chlorides with silylated protic nucleophiles
Reactions of (chloromethyl)phosphonic(-hosphinic) chlorides with trimethylalkoxy(-phenoxy, -dialkylamino)silanes are accompanied by elimination of trimethylchlorosilane and lead to formation of related substitution products. Reactions of bis(chloromethyl)phosphinic chloride and (chloromethyl)phosphinic dichloride with neutral and hydrogen silyl phosphites were studied. The reactions of bis(chloromethyl)phosphinic chloride with tris(trimethylsilyl)phosphite, diethyl trimethylsilyl phosphite, and bis(trimethylsilyl) hydrogen phosphite yield trimethylsilyl bis(chloromethyl)phosphinate. Similar reactions with (chloromethyl)phosphonic dichloride resulted in isolation of bis(trimethylsilyl) (chloromethyl)phosphonate.
Saakyan
p. 1712 - 1716
(2007/10/03)
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