Preparation of optically active 2-(or 3)(p-tolylsulfinyl)-3(or 2)furyl- or thienylcarboxaldehydes
作者:Laurent D. Girodier、Christian S. Maignan、Francis P. Rouessac
DOI:10.1016/0957-4166(95)00266-r
日期:1995.8
The preparation of the four enantiomerically pure title compounds is described by reaction of (1)-(−)-Ss-menthyl-p-toluenesulfinate on furan or thiophene precursors.