通过C-H插入形成六元与五元环状砜。
Formation of six- vs. five-membered cyclic sulfones by C-H insertion.
作者信息
Jungong Christian S, John Jinu P, Novikov Alexei V
机构信息
University of North Dakota, 151 Cornell ST. Stop 9024, Grand Forks, ND 58202, USA.
出版信息
Tetrahedron Lett. 2009 Apr 29;50(17):1954-1957. doi: 10.1016/j.tetlet.2009.02.044.
Abstract
Selectivity of six- vs. five- membered ring formation in C-H insertion on alkylsulfonyl diazoacetates is sensitive to the substrate structure and catalyst used.
摘要
烷基磺酰基重氮乙酸酯上C-H插入反应中六元环与五元环形成的选择性对底物结构和所用催化剂敏感。
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