1: sodium cyanoborohydride / tetrahydrofuran / 1 h 2: phosphorus tribromide / CHCl3 / 1.5 h View Scheme
参考文献
Rashkin, Mark J.; Hughes, Robert M.; Calloway, Nathaniel T.; Waters, Marcey L.
Journal of the American Chemical Society, 2004 , vol. 126, # 41 p. 13320 - 13325