对硝基苯磺酰氯 、
tert-butyl 3-[(4-nitrophenyl)sulfonyloxy]piperidine-1-carboxylate 在
(3S)-1-tert-butoxycarbonyl-3-hydroxpyrrolidine 作用下,
以to give tert-butyl (3S)-3-[(4-nitrophenyl)sulfonyloxy]pyrrolidine-1-carboxylate as a crystalline pale-brown solid (5.0 g, 67%)的产率得到tert-butyl (3S)-3-[(4-nitrophenyl)sulfonyloxy]pyrrolidine-1-carboxylate