Preparation of Substituted Pyrimido[4,5-<i>b</i>]-1,4-benzoxazepines, Thiazepines, and Diazepines via a Pictet−Spengler Cyclization
作者:Matthew A. J. Duncton、Leon M. Smith、Sabina Burdzovic-Wizeman、Aaron Burns、Hu Liu、Yunyu Mao、Wai C. Wong、Alexander S. Kiselyov
DOI:10.1021/jo051419g
日期:2005.11.1
A synthesis of the title compounds, which have found use as inhibitors of certain receptor tyrosine kinases, was achieved using a Pictet−Spengler cyclization as a key step.
使用Pictet-Spengler环化作为关键步骤,可以实现标题化合物的合成,这些化合物已被用作某些受体酪氨酸激酶的抑制剂。