Ga(DS)3-catalysed double hydroarylation of acetylenic esters with indoles for the synthesis of bisindolyl propanoates. Issue 26 (24th June 2015)

• Record Type: Journal Article
• Authors: An, Li-Tao; Cai, Jing-Jing; Pan, Xiang-Qiang; Chen, Tang-Ming; Zou, Jian-Ping; Zhang, Wei
• Is Part Of: Tetrahedron letters. Volume 56:Issue 26(2015)
• Page Start: 3996
• Page End: 3998
• Publication Date: 2015-06-24
• Subjects: Hydroarylation -- Indole -- Water -- Bisindolyl propanoate -- Water-tolerant Lewis acid; Chemistry, Organic -- Periodicals; 547.005
• DOI: 10.1016/j.tetlet.2015.05.024
• Languages: English
• ISSNs: 0040-4039

Abstract

Graphical abstract: Abstract: An efficient synthetic method for bisindolyl propanoates has been developed. Ga(DS)3 -catalysed double hydroarylation of acetylenic esters with indoles in water afforded regioselective products with up to 99% yield.