1-(α-Boc-aminoacyl)benzotriazoles: Stable chiral α-aminoacylation reagents - Katritzky, Alan R.; Wang, Mingyi; Yang, Hongfang; Zhang, Suoming; Akhmedov, Novruz G. (ARKIVOC, 2002)
doi: 10.3998/ark.5550190.0003.814