5-Norbornene-2,3-dicarboximido Carbonochloridate. A New Stable Reagent for the Introduction of Amino-Protecting Groups
作者:Peter Henklein、Hans-Ulrich Heyne、Wolf-Rainer Halatsch、Hartmut Niedrich
DOI:10.1055/s-1987-27873
日期:——
The synthesis of activated carbonates, based on a new carbonochloridate derived from N-hydroxy-5-norbornene-2,3-dicarboximide, is reported. These activated carbonic esters are excellent reagents for the introduction of all currently used urethane protecting groups.
报道了一种基于N-羟基-5-
降冰片烯-2,3-二羧
亚胺衍生的新碳酰
氯化物的活化
碳酸盐的合成。这些活化
碳酸酯是引入目前所有使用的
氨基甲酸酯保护基团的优秀试剂。