反应条件
1: BuLi / tetrahydrofuran / -78 °C 2: 1.) DMSO, (CF3CO)2O, 2.) Et3N / 1.) CH2Cl2, -50 deg C View Scheme
参考文献
Page, Philip C. Bulman; Slawin, Alexandra M. Z.; Westwood, Donald; Williams, David J.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1989 , p. 185 - 187