An Unusual 1-Oxa-2-sila-3-cyclopentene Ring Formation in the Palladium Catalyzed Reaction of Thallium Compound with 2-Methyl-4-trimethylsilyl-3-butyn-2-ol
An Unusual 1-Oxa-2-sila-3-cyclopentene Ring Formation in the Palladium Catalyzed Reaction of Thallium Compound with 2-Methyl-4-trimethylsilyl-3-butyn-2-ol
作者:Toshiharu Ohta、Junko Shinoda、Masanori Somei
DOI:10.1246/cl.1993.797
日期:1993.5
A palladium catalyzed reaction of (3-formylindol-4-yl)thallium(III) bistrifluoroacetate with 2-methyl-4-trimethylsilyl-3-butyn-2-ol gave 4-(2,2,3,5,5-pentamethyl-1-oxa-2-sila-3-cyclopenten-4-yl)indole-3-carboxaldehyde.