(3S,4S)-tert-butyl 3-azido-4-(3-phenylprop-2-ynyloxy)pyrrolidine-1-carboxylate 以
邻二甲苯 为溶剂,
以afforded the titled compound (68 mg, 57%) as white solid的产率得到(5aS,8aS)-tert-butyl 3-phenyl-5a,6,8,8a-tetrahydropyrrolo[3,4-b][1,2,3]triazolo[1,5-d][1,4]oxazine-7(4H)-carboxylate