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A New Synthesis of Benzofurans from Phenols via Claisen Rearrangement and Ring‐Closing Metathesis
Author(s) -
Tsai TzuWei,
Wang EngChi,
Li SieRong,
Chen YungHua,
Lin YuLi,
Wang YouFeng,
Huang KengShiang
Publication year - 2004
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.200400190
Subject(s) - chemistry , claisen rearrangement , ring closing metathesis , isomerization , metathesis , phenols , acyclic diene metathesis , salt metathesis reaction , ring (chemistry) , function (biology) , ring opening metathesis polymerisation , organic chemistry , catalysis , polymerization , evolutionary biology , biology , polymer
Based on Claisen rearrangement, the double bond isomerization of O ‐allyl function together with the formation of O ‐vinyl function in one pot, and ring‐closing metathesis (RCM), various phenols were transformed into various benzofurans in good yields.