Tandem bis-aldol reaction of ketones:  A facile one-pot synthesis of 1,3-dioxanes in aqueous medium

Polshettiwar, Vivek ; Varma, Rajender S. (2007) Tandem bis-aldol reaction of ketones:  A facile one-pot synthesis of 1,3-dioxanes in aqueous medium The Journal of Organic Chemistry, 72 (19). pp. 7420-7422. ISSN 0022-3263

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Official URL: https://doi.org/10.1021/jo701337j

Related URL: http://dx.doi.org/10.1021/jo701337j

Abstract

A novel tandem bis-aldol reaction of ketone with paraformaldehyde catalyzed by polystyrenesulfonic acid in aqueous medium delivers 1,3-dioxanes in high yield. This one-pot, operationally simple microwave-assisted synthetic protocol proceeds efficiently in water in the absence of organic solvent, with excellent yield.

Item Type:Article
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ID Code:140529
Deposited On:24 Dec 2025 09:51
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