异构化
立体选择性
级联
磷
化学
偶联反应
药物化学
立体化学
催化作用
联轴节(管道)
计算化学
组合化学
有机化学
材料科学
色谱法
冶金
作者
Ling Tang,Yangyi Zhang,Guoliang Deng
标识
DOI:10.1021/acs.joc.1c01109
摘要
Ag(I)-catalyzed cascade reactions involving enynone cyclization and cross-coupling with phosphorus ylides have been achieved for the first time. Subsequent treatment of the reaction mixture with I2 afforded the corresponding (E)-α-alkenylfurans in 73–95% yields with excellent stereoselectively. A reasonable mechanism has been proposed.
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