Copper‐Catalyzed Selective Semihydrogenation of Terminal Alkynes with Hypophosphorous Acid. Issue 4 (20th February 2014)

• Record Type: Journal Article
• Authors: Cao, Huanyang; Chen, Tieqiao; Zhou, Yongbo; Han, Daoqing; Yin, Shuang‐Feng; Han, Li‐Biao
• Is Part Of: Advanced synthesis & catalysis. Volume 356:Issue 4(2014)
• Page Start: 765
• Page End: 769
• Publication Date: 2014-02-20
• Subjects: Catalysis -- Periodicals; Organic compounds -- Synthesis -- Periodicals; Chemistry -- Periodicals; Chemistry, Technical -- Periodicals; Chemistry -- Periodicals; Catalysis -- Periodicals; Technology, Pharmaceutical -- Periodicals; 547.2
• DOI: 10.1002/adsc.201300916
• Languages: English
• ISSNs: 1615-4150

Abstract

<abstract abstract-type="main" xml:lang="en"> <title>Abstract</title> <p>A novel copper‐catalyzed selective semihydrogenation of terminal alkynes using hypophosphorous acid as hydrogen donor took place efficiently to afford the corresponding alkenes in high yields. A broad range of substituted terminal aromatic and aliphatic alkenes, including terminal dienes and enynes bearing internal triple bonds, can be efficiently synthesized by this reaction.</p> <p> <boxed-text content-type="graphic" position="anchor" orientation="portrait"> <graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgg4sx5zxkc" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /> </boxed-text> </p> </abstract>