γ ( N phenylsulfonyl)aminopropylsilatranes, γ ( N p methylphenylsulfonyl)aminopropylsilatrane, γ (N p chlorophenylsulfonyl)aminopropylsilatrane, γ ( N p brominephenylsulfonyl)aminopropylsilatrane and γ ( N m nitrophenylsulfonyl)aminopropylsilatrane,were synthesized by nucleophilic substitution reaction of γ aminopropylsilatrane and substituted phenylsulfonyl chlorides,whose structures were iden.

Synthesis of substituted phenylsulfonyloxophosphonate;