Hydrosilylation and hydrogermylation of 3-OXO-1,2-Benzisothiazoline-2-(2-propynyl)-1,1-dioxide
摘要:
The addition of triethylsilane and triethylgermane to N-propargylsaccharin in the presence of the Speier catalyst gives the gem adduct with trans configuration. This pathway accounts for 75-80% of the reaction.