I<sup>-</sup>-Catalyzed Methyl−Oxygen Bond Cleavage in 2-Methoxyfurans. An Efficient Synthesis of Butenolides
作者:Shengming Ma、Lianghua Lu、Ping Lu
DOI:10.1021/jo048430l
日期:2005.2.1
An efficient I--catalyzed methyl-oxygen bond cleavage in 2-methoxyfurans was observed. The subsequent C-C bond formation occurred at the 5-position to afford substituted butenolides. The structures of the final products were determined by the X-ray diffraction study.
Iesce, Maria Rosaria; Graziano, Maria Liliana; Cermola, Flavio, Gazzetta Chimica Italiana, 1990, vol. 120, # 10, p. 629 - 635
作者:Iesce, Maria Rosaria、Graziano, Maria Liliana、Cermola, Flavio、Cimminello, Guido、Scaroati, Rachele