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Reactions of Electron-Deficient Alkynes and Allenes under Phosphine Catalysis

Lu, Xiyan, Zhang, Chunming, Xu, Zhenrong·2001·Accounts of Chemical Research

Abstract

The development of some new synthetic reactions derived from nucleophilic addition of phosphines to electron-deficient carbon-carbon triple bonds is described. These reactions show that the phosphine plays the role of a nucleophile as well as an excellent leaving group. The central problem is to generate a 1,3-dipole from alkynoates or allenoates (2,3-butadienoates) by interaction with various phosphines. This study illuminates the unusual phenomena and shows how this understanding allows control of the reaction.

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Metadata

Authors
Lu, X., Zhang, C., & Xu, Z.
Venue
Accounts of Chemical Research
Published
2001-05-12
Volume
34
Issue
7
Pages
535-544
ISSN
  • 0001-4842 (ISSN-L)
  • 1520-4898
OpenAlex
W2017280600
Cited by
1,030
References
0
FWCI
10.70
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Reactions of Electron-Deficient Alkynes and Allenes under Phosphine Catalysis. https://app.cochat.ai/papers/10.1021/ar000253x
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Lu, X., Zhang, C., & Xu, Z. (2001). Reactions of Electron-Deficient Alkynes and Allenes under Phosphine Catalysis. Accounts of Chemical Research. https://doi.org/10.1021/ar000253x

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