Abstract
The preparation of 4-alkoxy-1,1,1-trichloro-3-alken-2-ones (enones), important synthetic tools for the heterocyclic synthesis, from cheap and easily accessible starting materials, is reported. The applications of the enones in the synthesis of isoxazoles, pyrazoles, pyrimidines and other heterocycles are also reported. This review was grouped into two main sections: (i) synthesis of 4-alkoxy-1,1,1-trichloro-3-alken-2-ones and derivatives and (ii) applications of 4-alkoxy-1,1,1-trichloro-3-alken-2-ones in heterocyclic synthesis.
Keywords: enones, enol ethers, acetals, trichloromethyl-compounds, isoxazoles, pyrazoles, pyrimidines
Current Organic Synthesis
Title: 4-Alkoxy-1,1,1-Trichloro-3-Alken-2-ones: Preparation and Applications in Heterocyclic Synthesis
Volume: 1 Issue: 4
Author(s): Marcos A. P. Martins, Wilson Cunico, Claudio M. P. Pereira, Adilson P. Sinhorin, Alex F. C. Flores, Helio G. Bonacorso and Nilo Zanatta
Affiliation:
Keywords: enones, enol ethers, acetals, trichloromethyl-compounds, isoxazoles, pyrazoles, pyrimidines
Abstract: The preparation of 4-alkoxy-1,1,1-trichloro-3-alken-2-ones (enones), important synthetic tools for the heterocyclic synthesis, from cheap and easily accessible starting materials, is reported. The applications of the enones in the synthesis of isoxazoles, pyrazoles, pyrimidines and other heterocycles are also reported. This review was grouped into two main sections: (i) synthesis of 4-alkoxy-1,1,1-trichloro-3-alken-2-ones and derivatives and (ii) applications of 4-alkoxy-1,1,1-trichloro-3-alken-2-ones in heterocyclic synthesis.
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Cite this article as:
Martins A. P. Marcos, Cunico Wilson, Pereira M. P. Claudio, Sinhorin P. Adilson, Flores F. C. Alex, Bonacorso G. Helio and Zanatta Nilo, 4-Alkoxy-1,1,1-Trichloro-3-Alken-2-ones: Preparation and Applications in Heterocyclic Synthesis, Current Organic Synthesis 2004; 1 (4) . https://dx.doi.org/10.2174/1570179043366611
DOI https://dx.doi.org/10.2174/1570179043366611 |
Print ISSN 1570-1794 |
Publisher Name Bentham Science Publisher |
Online ISSN 1875-6271 |
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