反应条件
1: 17.2 g / bis(triphenylphosphine)copper(I) tetrahydroborate, triphenylphosphine / acetone / 1 h
2: 1.) butyl-lithium / 1.) THF, hexane, 0 deg C, 30 min; 2.) THF, hexane, RT, 1 h
View Scheme
参考文献
Acheson, R. Morrin; Lee, Gary C. M.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1987 , p. 2321 - 2332