作者:Oscar R. Suárez-Castillo、Luis Alberto Montiel-Ortega、Myriam Meléndez-Rodríguez、Maricruz Sánchez-Zavala
DOI:10.1016/j.tetlet.2006.11.024
日期:2007.1
An efficient, simple protocol for the selective cleavage of a variety of N-alkoxycarbonyl protecting groups by t-BuNH2/MeOH is described. The scope of the procedure was explored for a series of indole, aniline and pyrrolidine carbamate derivatives containing other potentially reactive functional groups affording a clean cleavage of the carbamate group.
描述了一种有效,简单的方案,用于通过t -BuNH 2 / MeOH选择性裂解各种N-烷氧基羰基保护基。探索了该程序的范围,以研究一系列含有其他潜在反应性官能团的吲哚,苯胺和吡咯烷氨基甲酸酯衍生物,从而提供了氨基甲酸酯基团的清晰裂解。