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Regioselective Addition of Organometallic Reagents to 2-(1-Alkynyl)-2-alken-1-ones for an Efficient Synthesis of Substituted 1,2-Allenyl Ketones

✍ Scribed by Xiuzhao Yu; Junliang Zhang

Publisher
John Wiley and Sons
Year
2011
Tongue
English
Weight
166 KB
Volume
353
Category
Article
ISSN
1615-4150

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✦ Synopsis

Abstract

Highly substituted 1,2‐allenyl ketones can be easily and efficiently prepared from organometallic reagents and readily available 2‐(1‐alkynyl)‐2‐alken‐1‐ones. The synthetic application of 1,2‐allenyl ketone products was also showcased by palladium‐catalyzed further transformation.

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