Preparation of pyridyl grignard reagents and cross coupling reactions with sulfoxides bearing azaheterocycles
作者:Naomichi Furukawa、Tadao Shibutani、Hisashi Fujihara
DOI:10.1016/s0040-4039(01)81070-4
日期:1987.1
Pyridyl Grignard reagents were prepared from the corresponding iodopyridine and EtMgBr. New cross coupling reactions of the Grignard reagents with azaheterocycles took place on the sulfinyl sulfur atom to afford biazaheteroaryls.
由相应的
碘吡啶和EtMgBr制备
吡啶基
格氏试剂。
格氏试剂与氮杂杂环的新的交叉偶联反应在亚磺酰基
硫原子上发生,从而得到重氮杂芳基。