Synthesis of substituted heterocycles. Simple method for the introduction of the N-hydroxyurea functionality
作者:Yi-Yin Ku、Ramesh R. Patel、Brian A. Roden、David P. Sawick
DOI:10.1016/0040-4039(94)88063-8
日期:1994.8
A simple method for the introduction of the N-hydroxyurea functionality has been developed. This involves conjugate addition of hydroxylamine to a vinylsulfone substrate. This method was successfully used in a facile synthesis of the 5-lipoxygenase inhibitors, zileuton and A-69412.
已经开发出一种用于引入N-羟基脲官能团的简单方法。这涉及将羟胺共轭加成到乙烯基砜底物上。该方法已成功用于5-脂氧合酶抑制剂zileuton和A-69412的简便合成。