Synthesis of tetrasubstituted furans via In-catalyzed propargylation of 1,3-dicarbonyl compounds-cyclization tandem process

Authors :: Feng, Xunbo
Tan, Ze
Chen, De
Shen, Youming
Guo, Can-Cheng
Xiang, Jiannan
Zhu, Chengliang
Source :: Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry. Jun2008, Vol. 49 Issue 26, p4110-4112. 3p.
Publication Year :: 2008
Abstract: Abstract: An efficient method to synthesize tetrasubstituted furans using simple starting materials such as propargylic alcohols and 1,3-dicarbonyl compounds has been developed. It was discovered that InCl3 could catalyze this transformation efficiently while other simple iron, copper and silver salts were proven to be ineffective. [Copyright &y& Elsevier]

Language :: English
ISSN :: 00404039
Volume :: 49
Issue :: 26
Database :: Academic Search Index
Journal :: Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry
Publication Type :: Academic Journal
Accession number :: 32166912
Full Text :: https://doi.org/10.1016/j.tetlet.2008.04.142

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