A SIMPLE SYNTHESIS OF 2,4-DIENALS FROM 1-TRIMETHYLSILYL-1,3-DIENES
作者:Keiji Yamamoto、Mitsuaki Ohta、Jiro Tsuji
DOI:10.1246/cl.1979.713
日期:1979.6.5
Reaction of 1-trimethylsilyl-1,3-dienes with dichloromethylmethylether in the presence of titanium(IV) chloride afforded, after hydrolysis, 2,4-dienals in good yields. Convenient preparative route to the 1-trimethylsilyl-1,3-dienes starting from allylsilanes was also described.