Unusually facile oxathioacetal transfer reaction: an efficient, highly selective catalytic deprotection protocol

T Ravindranathan, SP Chavan, JP Varghese…

Index: Ravindranathan, T.; Chavan, Subhash P.; Varghese, Jos P.; Dantale, Shubhada W.; Tejwani, Rajkumar B. Journal of the Chemical Society, Chemical Communications, 1994 , # 17 p. 1937 - 1938

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Citation Number: 3

Abstract

CF3SO3SiMe3-catalysed one-to-one exchange of oxathioacetals to carbonyl compounds in the presence of 4-nitrobenzaldehyde is performed efficiently at room temperature, the protocol developed provided selective and effective deprotection of oxathiolanes in the presence of thioacetals.

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