Deprotection of thioacetals and 1,3-dithianes with dimethylsulphoxide

Rao Ch., Srinivasa ; Chandrasekharam, M. ; Ila, H. ; Junjappa, H. (1992) Deprotection of thioacetals and 1,3-dithianes with dimethylsulphoxide Tetrahedron Letters, 33 (52). pp. 8163-8164. ISSN 0040-4039

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Official URL: http://www.sciencedirect.com/science/article/pii/S...

Related URL: http://dx.doi.org/10.1016/S0040-4039(00)74748-4

Abstract

The dialkylthioacetals, cyclic ethanediylthioacetals and 1,3-dithianes are shown to undergo facile dethioacetalization on heating in dimethylsulphoxide under neutral conditions to afford the corresponding carbonyl compounds in good yields.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
ID Code:92879
Deposited On:08 Jun 2012 08:59
Last Modified:11 Jul 2012 04:31

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