作者:Martha L Gilbert、Gilbert M Brown、Jeffrey E Elbert、Richard A Sachleben
DOI:10.1016/s0040-4039(00)73873-1
日期:1993.8
A new, general synthetic method for the title compound has been developed, based on the nitration of 2-benzyl-1,4,7,10-tetraazacyclododecane (64 % yield), which provides higher yields and easier purification for scale-up than previously reported methods.
基于2-苄基-1,4,7,10-四氮杂环十二烷的硝化作用(64%的收率),已经开发了一种新的标题化合物的合成方法,该方法提供了更高的收率,并且易于提纯以进行规模放大。先前报道的方法。