<i>N</i>,<i>N</i>′-Dichlorobis(2,4,6-trichlorophenyl)urea (CC-2): An Efficient Reagent for N-Chlorination of Amino Esters, Amide, and Peptides
作者:Manisha Sathe、Hitendra Karade、Mahabir Parshad Kaushik
DOI:10.1246/cl.2007.996
日期:2007.8.5
A simple, efficient, and rapid protocol for N-chlorination of various protected amino esters, amides, and peptides has been described. N,N′-dichlorobis(2,4,6-trichlorophenyl)urea has been used as a chlorinating agent and transformation takes place rapidly in mild conditions with quantitative yields.
描述了一种简单、高效、快速的N-氯化各种保护氨基酯、酰胺和肽的协议。使用N,N'-二氯双(2,4,6-三氯苯基)尿素作为氯化试剂,转化在温和条件下迅速进行,并且产率为定量。