期刊
CHEMISTRY-A EUROPEAN JOURNAL
卷 23, 期 37, 页码 8810-8813出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/chem.201701548
关键词
organocatalysis; pyrimidine; synthetic methods; trifluoromethyl; triketopiperazine
资金
- AstraZeneca IMED
- Royal Society
The highly enantioselective alkylation of alpha-CF3 enolates, generated from triketopiperazines, has been accomplished through use of a bifunctional thiourea organocatalyst to facilitate 1,4-addition to varied enone acceptors. On treatment with appropriate nitrogen nucleo-philes, the chiral triketopiperazine products undergo a metamorphosis, to provide novel fused heterocyclic lactams such as extended pyrazolopyrimidines.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据