ChemInform Abstract: Double α-Addition Reaction of ortho-Hydroxyacetophenones to Ethyl Propiolates Mediated by Ph3P: Synthesis of Functionalized 1,4-Pentadienes.

✍ Scribed by Ling-Guo Meng; Kai Tang; Hui-Fang Liu; Jiang Xiao; Song Xue

• Book ID: 102052425
• Publisher: John Wiley and Sons
• Year: 2010
• Weight: 30 KB
• Volume: 41
• Category: Article
• ISSN: 0931-7597
• DOI: 10.1002/chin.201048071

✦ Synopsis

Abstract

Addition of methylketones to propiolates (II) and (VII) gives synthetically important 1,4‐pentadienes via double α‐addition.