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Issue 15, 2018
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Annulation of β-naphthols and 4-hydroxycoumarins with vinylsulfonium salts: synthesis of dihydrofuran derivatives

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Abstract

A new synthetic approach to dihydrofuran derivatives via the annulation reaction of β-naphthols and 4-hydroxycoumarins with vinylsulfonium salts has been developed. A variety of dihydrofuran derivatives were prepared in moderate to good yields under mild conditions. The products could be readily transformed to the corresponding furans via the dehydrogenation with DDQ.

Graphical abstract: Annulation of β-naphthols and 4-hydroxycoumarins with vinylsulfonium salts: synthesis of dihydrofuran derivatives

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Publication details

The article was received on 04 Feb 2018, accepted on 21 Mar 2018 and first published on 23 Mar 2018


Article type: Communication
DOI: 10.1039/C8OB00293B
Citation: Org. Biomol. Chem., 2018,16, 2634-2638
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    Annulation of β-naphthols and 4-hydroxycoumarins with vinylsulfonium salts: synthesis of dihydrofuran derivatives

    Z. Chen, L. Tong, Z. Du, Z. Mao, X. Zhang, Y. Zou and M. Yan, Org. Biomol. Chem., 2018, 16, 2634
    DOI: 10.1039/C8OB00293B

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