[(1S,2R,6R,8R,9R,10S)-4,4-dimethyl-9-[(2-methylpropan-2-yl)oxycarbonylamino]-3,5,7,12-tetraoxatricyclo[6.4.0.02,6]dodecan-10-yl]methyl 4-methylbenzenesulfonate 在
sodium azide 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 2.0h,
以74%的产率得到tert-butyl N-[(1S,2R,6R,8R,9R,10S)-10-(azidomethyl)-4,4-dimethyl-3,5,7,12-tetraoxatricyclo[6.4.0.02,6]dodecan-9-yl]carbamate