The conversion of secondary into tertiary amides using benzotriazole methodology
作者:Alan R. Katritzky、Guowei Yao、Xiangfu Lan、Xiaohong Zhao
DOI:10.1021/jo00060a025
日期:1993.4
N-Alkyl-N-[1-(benzotriazol-1-yl)alkyl]amides, easily prepared from benzotriazole, an aldehyde, and a secondary amide, react readily with organozinc reagents to give tertiary amides in moderate to good yields. They are also reduced by LiAlH4 to afford tertiary amines.
Katritzky, Alan R.; Toader, Dorin; Jiang, Jinlong, Organic Preparations and Procedures International, 1995, vol. 27, # 2, p. 179 - 184
作者:Katritzky, Alan R.、Toader, Dorin、Jiang, Jinlong