4-(4-tert-butoxycarbonylamino-3-nitro-phenyl)-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester 在
Azane;ZINC;hydrochloride 作用下,
以Obtained as an orange foam (75 mg)的产率得到4-(3-amino-4-tert.-butoxycarbonylamino-phenyl)-3,6-dihydro-2H-pyridine-1-carboxylic acid tert.-butyl ester