A new and convenient process for preparation of optically pure arly 2-pyridyl sulfoxides
作者:Tadao Shibutani、Hisashi Fujihara、Naomichi Furukawa
DOI:10.1016/0040-4039(91)80657-r
日期:1991.6
α-Lithiation of aryl 2-pyridyl sulfoxide, treatment with ℓ-menthyl sulfinate, and desulfinylation with Grignard reagents gave optically pure aryl 2-pyridy sulfoxides in moderate yields.
芳基2-吡啶基亚砜的α-锂基化,α-薄荷基亚磺酸酯的处理和格氏试剂的脱亚磺酰化以适度的收率得到了光学纯的芳基2-吡啶基的亚砜。