Lichitskii BV, Melekhina VG, Komogortsev AN, Milyutin CV, Fakhrutdinov AN, Gorbunov YO, Krayushkin MM. Synthesis of substituted naphtho[1,2-b]benzofuran-7(8H)-ones via photoinduced rearrangement of 4H-chromen-4-one derivatives.
Org Biomol Chem 2020;
18:2501-2509. [DOI:
10.1039/d0ob00149j]
[Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
A simple and efficient method was developed for the synthesis of substituted naphtho[1,2-b]benzofuran-7(8H)-ones based on the photorearrangement reaction of 4H-chromen-4-one derivatives.
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