The Construction of Novel Spirocyclic Frameworks with Cyclobutane through Rh(III)-Catalyzed [3 + 2]-Annulation between Quinoxalines and Alkynylcyclobutanols.
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引用次数: 0
Abstract
An effective synthesis strategy for the preparation of 1'H-spiro[indene-1,2'-quinoxaline] has been developed. This involves a Rh(III)-catalyzed [3 + 2]-annulation of quinoxalines with alkynylcyclobutanols. The developed protocol offers a straightforward method for the preparation of versatile heterocyclic compounds with a four-membered ring and is compatible with a wide range of functional groups.
期刊介绍：
Journal of Organic Chemistry welcomes original contributions of fundamental research in all branches of the theory and practice of organic chemistry. In selecting manuscripts for publication, the editors place emphasis on the quality and novelty of the work, as well as the breadth of interest to the organic chemistry community.
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