Inhibitors of hepatitis C virus RNA-dependent RNA polymerase, and compositions and treatments using the same
申请人:Agouron Pharmaceuticals, Inc.
公开号:US20040023958A1
公开(公告)日:2004-02-05
Compounds of formula I are hepatitis C virus (HCV) RNA-dependent RNA polymerase (RdRp) inhibitors, and are useful in therapeutic and prophylactic treatment of persons infected with hepatitis C virus.
1
式 I 的化合物是丙型肝炎病毒(HCV)RNA 依赖性 RNA 聚合酶(RdRp)抑制剂,可用于丙型肝炎病毒感染者的治疗和预防。
1
US7115658B2
申请人:——
公开号:US7115658B2
公开(公告)日:2006-10-03
Carbonylation of tertiary carbon radicals: synthesis of lactams
作者:Zhiping Yin、Zhuan Zhang、Youcan Zhang、Pierre H. Dixneuf、Xiao-Feng Wu
DOI:10.1039/c9cc02112d
日期:——
Herein, we disclose an interesting iron-catalyzed approach for the carbonylation of a tertiary carbon radical. The tertiary carbon radical generated from a 1,5-hydrogen atom transfer can be captured by CO gas smoothly. Various six-membered lactams were constructed chemo-selectively in high yields.