Atom-economical chemoselective synthesis of furocoumarins via cascade palladium catalyzed oxidative alkoxylation of 4-oxohydrocoumarins and alkenes

A novel and efficient procedure for the synthesis of furo[3,2- c ]coumarins from readily available 4-oxohydrocoumarins and alkenes in the presence of a catalytic amount of Pd(CF 3 COO) 2 has been developed. Atom-economical characteristics and mild conditions of this method are in accord with the con...

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Published inRSC advances Vol. 5; no. 7; pp. 4972 - 4975
Main Authors Tan, Xian-chun, Zhao, Hai-yuan, Pan, Ying-ming, Wu, Na, Wang, Heng-shan, Chen, Zhen-feng
Format Journal Article
LanguageEnglish
Published 01.01.2015
Subjects
Alkenes
Catalysis
Catalysts
Palladium
Synthesis
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Summary:A novel and efficient procedure for the synthesis of furo[3,2- c ]coumarins from readily available 4-oxohydrocoumarins and alkenes in the presence of a catalytic amount of Pd(CF 3 COO) 2 has been developed. Atom-economical characteristics and mild conditions of this method are in accord with the concept of modern green chemistry.
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ISSN:2046-2069
2046-2069
DOI:10.1039/C4RA15732J