88486-40-2Relevant academic research and scientific papers
A NEW SYNTHESIS OF γ-HYDROXYVINYLSTANNANES AND SILANES UTILIZING β-STANNYLVINYL AND β-SILYLVINYL SULFONES
Ochiai, Masahito,Ukita, Tatsuzo,Fujita, Eiichi
, p. 4025 - 4028 (1983)
β-Stannylvinyl sulfone 1 (new compound) and β-silylvinyl sulfone 2 on sequential treatment with Bu3SnLi and aldehydes afforded γ-hydroxyvinylstannanes 6 and silanes 7, respectively, in good yields.From β-chlorovinyl sulfones 9 and 10 stannanes 11 were prepared.The stannanes 11 were shown to be useful for the synthesis of α,β-unsaturated γ-lactones 12.
