Base-Promoted Hydrophosphorylation of Enaminones for the Synthesis of Geminal Phosphoryl Amino Ketones

The direct hydrophosphorylation reaction of NH-enaminones has been achieved by simple base promotion with diaryl phosphine oxides as reaction partners. The synthesis of divergent β-phosphoryl-β-amino ketones has been allowed under mild heating (30 °C) in a green medium of 2-methyl tetrahydrofuran (2-MeTHF) without employing any metal reagent.

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Publication Details

Journal
The Journal of Organic Chemistry
Published
2026-10-15
DOI
https://doi.org/10.1021/acs.joc.6c01748
Primary Topic
Organophosphorus compounds synthesis
Type
article
Field-Weighted Citation Impact
0.00

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article

Base-Promoted Hydrophosphorylation of Enaminones for the Synthesis of Geminal Phosphoryl Amino Ketones

Jie‐Ping Wan, Xi Li, Gengxin Li, Quanquan Zhou
The Journal of Organic Chemistry
Organophosphorus compounds synthesis
article

Base-Promoted Hydrophosphorylation of Enaminones for the Synthesis of Geminal Phosphoryl Amino Ketones

Jie‐Ping Wan, Xi Li, Gengxin Li, Quanquan Zhou
article en

Abstract

The direct hydrophosphorylation reaction of NH-enaminones has been achieved by simple base promotion with diaryl phosphine oxides as reaction partners. The synthesis of divergent β-phosphoryl-β-amino ketones has been allowed under mild heating (30 °C) in a green medium of 2-methyl tetrahydrofuran (2-MeTHF) without employing any metal reagent.

The Journal of Organic Chemistry
Changsha Medical University (CN), Nanjing Forestry University (CN), Jiangxi Normal University (CN)
National Natural Science Foundation of China, Natural Science Foundation of Jiangxi Province
Openalex Percentile: Top 26%
Organophosphorus compounds synthesis
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