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ChemInform Abstract: N-Heterocyclic Carbene-Catalyzed Reaction of Alkynyl Aldehydes with 1,3-Keto Esters or 1,3-Diketones.

✍ Scribed by Zhi-Qiang Zhu; Ji-Chang Xiao

Publisher
John Wiley and Sons
Year
2011
Weight
32 KB
Volume
42
Category
Article
ISSN
0931-7597

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✦ Synopsis

Abstract

The optimized method can be performed atom‐economically under mild conditions to afford highly functionalized 3,4‐dihydropyranones.

📜 SIMILAR VOLUMES

N-Heterocyclic Carbene-Catalyzed Reactio
N-Heterocyclic Carbene-Catalyzed Reaction of Alkynyl Aldehydes with 1,3-Keto Esters or 1,3-Diketones
✍ Zhi-Qiang Zhu; Ji-Chang Xiao 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 169 KB 👁 1 views

## Abstract The N‐heterocyclic carbene‐catalyzed reaction of alkynyl aldehydes with 1,3‐keto esters or 1,3‐diketones has been studied. This protocol offers an entirely new, mild and atom‐economical access to highly functionalized 3,4‐dihydropyranones.