Fang W, Tang XY, Shi M. Gold(i)-catalyzed intramolecular hydroarylation and the subsequent ring enlargement of methylenecyclopropanes to cyclobutenes.
RSC Adv 2016. [DOI:
10.1039/c6ra02549h]
[Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Gold(i)-catalyzed intramolecular hydroarylation and the ring enlargement of methylenecyclopropanes containing aryl propargyl ether to give 2H-chromene derivatives and the corresponding cyclobutenes.
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