Asymmetric Synthesis of Methyl N-( tert-Butoxycarbonyl)indoline-2-carboxylates
Zhang Qianqian, Ding Qunshan, Song Chuanjun, Chang Junbiao
Chin. J. Org. Chem. . 2018, (1): 221 -227 .  DOI: 10.6023/cjoc201708002