1,2-二卤代芳烃的选择性卤素-锂交换用于芳炔和异苯并呋喃的连续[2+4]环加成反应。
Selective Halogen-Lithium Exchange of 1,2-Dihaloarenes for Successive [2+4] Cycloadditions of Arynes and Isobenzofurans.
作者信息
Eda Shohei, Hamura Toshiyuki
机构信息
Department of Applied Chemistry for Environment, School of Science and Technology, Kwansei Gakuin University, 2-1 Gakuen, Sanda, Hyogo 669-1337, Japan.
出版信息
Molecules. 2015 Oct 23;20(10):19449-62. doi: 10.3390/molecules201019449.
Abstract
Successive [2+4] cycloadditions of arynes and isobenzofurans by site-selective halogen-lithium exchange of 1,2-dihaloarenes were developed, allowing the rapid construction of polycyclic compounds which serve as a useful synthetic intermediates for the preparation of various polyacene derivatives.
摘要
通过1,2-二卤代芳烃的位点选择性卤素-锂交换，实现了芳烃和异苯并呋喃的连续[2+4]环加成反应，能够快速构建多环化合物，这些化合物是制备各种多并苯衍生物的有用合成中间体。
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