Application on novel fragmentation reaction: A concise synthesis of 2,3,5-trisubstituted furans from butenolides
作者:Xuqing Zhang、Elieen U. Jackson、Arthur G. Schultz
DOI:10.1002/jhet.5570430135
日期:2006.1
Butenolides 4, generated from a novel fragmentation reaction, function as excellent precursors to 2,3,5-trisubstituted furans 5 by additions of alkyl or aryl metallic reagents. It can also be converted into siloxyfurans 6 by treatment with silylating reagents.