反应条件
sodium tetrahydroborate in ethanol; dichloromethane 1.) -20 deg C, 30 min, 2.) 2 h warming to room temperature;
参考文献
Barrett, Anthony G. M.; Read, Roger W.; Barton, Derek H. R.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 2184 - 2190
