Auto-tandem catalysis: synthesis of 4H-pyrido[1,2-a]pyrimidin-4-ones via copper-catalyzed aza-Michael addition-aerobic dehydrogenation-intramolecular amidation.
Auto-tandem catalysis: synthesis of 4H-pyrido[1,2-a]pyrimidin-4-ones via copper-catalyzed aza-Michael addition-aerobic dehydrogenation-intramolecular amidation.
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DOI：
10.1039/c3cc38131e
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发表时间：
2013-01
影响因子：
4.9
通讯作者：
Yan Yang;Wen-Ming Shu;Shang‐Bo Yu;Fan Ni;M. Gao;A. Wu
中科院分区：
文献类型：
--
作者：
Yan Yang;Wen-Ming Shu;Shang‐Bo Yu;Fan Ni;M. Gao;A. Wu
A copper-catalyzed domino synthesis of 4H-pyrido[1,2-a]pyrimidin-4-ones has been developed from 1,4-enediones and 2-aminoheterocycles with air as the oxidant.
