Organic letters
Rhodium(III)-Catalyzed Three-Component Diamination of Bicyclo[1.1.0]butanes via Nitrene Transfer.
Shunle Hu, Lijuan Jv, Ruijie Mi, Xingwei Li
Published: 202610.1021/acs.orglett.5c04645
Abstract
Rhodium-catalyzed three-component diamination of bicyclo[1.1.0]butanes (BCBs) has been realized for the synthesis of 1,1,3,3-tetrasubstituted cyclobutanes. This ring-opening reaction of BCBs is strain-release-driven, and the trivalent rhodium catalys…
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