Efficient construction of oxa- and aza-[n.2.1] skeletons: Lewis acid catalyzed intramolecular [3+2] cycloaddition of cyclopropane 1,1-diesters with carbonyls and imines.
Efficient construction of oxa- and aza-[n.2.1] skeletons: Lewis acid catalyzed intramolecular [3+2] cycloaddition of cyclopropane 1,1-diesters with carbonyls and imines.
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DOI：
10.1002/anie.201000563
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发表时间：
2010-04
影响因子：
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通讯作者：
Siyang Xing;Wenyan Pan;Chang Liu;Jun Ren;Zhongwen Wang
中科院分区：
文献类型：
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作者：
Siyang Xing;Wenyan Pan;Chang Liu;Jun Ren;Zhongwen Wang
发展了一种刘易斯酸促进的环丙烷1，1-二酯与醛、酮和亚胺的分子内[3+2]环加成反应，为构建桥联氧杂和氮杂[n.2.1]骨架提供了一种通用而有效的策略.
A Lewis acid promoted intramolecular [3+2] cycloaddition of cyclopropane 1,1‐diesters with aldehydes, ketones, and imines is developed to provide a general and efficient strategy for construction of bridged oxa‐ and aza‐[n.2.1] skeletons.