A Formal [3+3] Cyclocondensation Strategy for the Synthesis of Polysubstituted Phenols by Reaction of Alkynyl Ketones with 1,3-Dicarbonyl Compounds

Jie      Li; Ruimao      Hua; Tao      Liu

doi:10.2174/1570179411310030011

Abstract

The cyclocondensation of alkynyl ketones with 1,3-dicarbonyl compounds in the presence of NaOH in DMF at 80 °C affording polysubstituted phenols with high atom-efficiency in moderate to good total yields is developed.

Keywords: Alkynyl ketones, cyclocondensation, 1, 3-Dicarbonyl compounds, phenols.

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Current Organic Synthesis

Title:A Formal [3+3] Cyclocondensation Strategy for the Synthesis of Polysubstituted Phenols by Reaction of Alkynyl Ketones with 1,3-Dicarbonyl Compounds

Volume: 10 Issue: 3

Author(s): Jie Li, Ruimao Hua and Tao Liu

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Keywords: Alkynyl ketones, cyclocondensation, 1, 3-Dicarbonyl compounds, phenols.

Abstract: The cyclocondensation of alkynyl ketones with 1,3-dicarbonyl compounds in the presence of NaOH in DMF at 80 °C affording polysubstituted phenols with high atom-efficiency in moderate to good total yields is developed.

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Li Jie, Hua Ruimao and Liu Tao, A Formal [3+3] Cyclocondensation Strategy for the Synthesis of Polysubstituted Phenols by Reaction of Alkynyl Ketones with 1,3-Dicarbonyl Compounds, Current Organic Synthesis 2013; 10 (3) . https://dx.doi.org/10.2174/1570179411310030011