作者:Jacklyn A. Goodwin、Iris M. Y. Kwok、Basil J. Wakefield
DOI:10.1055/s-1990-27071
日期:——
Reaction of 2-methylpyridine with, successively, lithium diisopropylamide, carbon disulphide, and 1,2-dibromoethane or 1,3-dibromopropane, gives 2-(2-pyridylmethylene)dithiolane or 2-(2-pyridylmethylene)dithiane. Analogous reactions of 2-methylpyrazine, 2-methylquinoline, 2,6-dimethylpyridine and 2,3-dimethylpyrazine are reported.
用2-甲基吡啶依次与二异丙基氨基锂、二硫化碳和1,2-二溴乙烷或1,3-二溴丙烷反应,得到2-(2-吡啶亚甲基)二硫戊环或2-(2-吡啶亚甲基)二硫己环。类似地,报道了2-甲基吡嗪、2-甲基喹啉、2,6-二甲基吡啶和2,3-二甲基吡嗪的类似反应。