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Palladium(II)/Polyoxometalate‐Catalyzed Direct Alkenylation of Benzofurans under Atmospheric Dioxygen
Author(s) -
Huang Qiufeng,
Ke Shaojia,
Qiu Lin,
Zhang Xiaofeng,
Lin Shen
Publication year - 2014
Publication title -
chemcatchem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.497
H-Index - 106
eISSN - 1867-3899
pISSN - 1867-3880
DOI - 10.1002/cctc.201400091
Subject(s) - polyoxometalate , palladium , catalysis , chemistry , combinatorial chemistry , polymer chemistry , organic chemistry , medicinal chemistry
An efficient and selective C2 alkenylation of benzofurans was performed by using Pd(OAc) 2 combined with a catalytic amount of 11‐molybdovanadophosphoric acid (H 4 PMo 11 VO 40 ) under an atmosphere of dioxygen. N ‐Acetylglycine (Ac‐Gly‐OH) was observed to be an effective additive for the olefination reaction.