ChemInform Abstract: A Practicable Environmentally Benign One-Pot Synthesis of 2-Arylbenzofurans at Room Temperature

An environmentally friendly one‐pot synthesis of 2‐arylbenzofurans (18 examples) involves an o‐hydroxyl group assisted Wittig reaction of substituted salicylaldehyde derivatives followed by in situ oxidative cyclization.

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Bibliographic Details
Published inChemInform Vol. 43; no. 30; p. no
Main Authors Liao, Lian-Yan, Shen, Gang, Zhang, Xue, Duan, Xin-Fang
Format Journal Article
LanguageEnglish
Published Weinheim WILEY-VCH Verlag 24.07.2012
WILEY‐VCH Verlag
Wiley Subscription Services, Inc
Subjects
benzofuran derivatives
green chemistry
olefination
other natural products
ring closure reactions
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Summary:An environmentally friendly one‐pot synthesis of 2‐arylbenzofurans (18 examples) involves an o‐hydroxyl group assisted Wittig reaction of substituted salicylaldehyde derivatives followed by in situ oxidative cyclization.
Bibliography:ArticleID:CHIN201230120
ark:/67375/WNG-HCH7F01M-8
istex:22718557AFEBAE91F388B3E8CDD6F55BF348495A
ISSN:0931-7597
1522-2667
DOI:10.1002/chin.201230120