Journal of Porphyrins and Phthalocyanines, ( ISI ), Volume (10), No (10), Year (2006-10) , Pages (167-175)

Title : ( N,N’,N’’,N’’’-tetramethyltetra-2,3-pyridinoporphyrazinato copper(II) methyl sulfate as a new and efficient catalyst for the dithioacetalization and the oxathioacetalization of carbonyl compounds )

Authors: Batool Akhlaghinia , *S. Tavakoli , M. Asadi , E. Safaei ,
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Abstract

The use of N,Nʼ,Nʼʼ,Nʼʼʼ-tetramethyltetra-2,3-pyridinoporphyrazinato copper(II) methyl sulfate as an efficient catalyst for the conversion of carbonyl compounds into their cyclic 1,3-dithioacetals and 1,3-oxathiolanes under mild reaction condithions is described.

Keywords

, N, Nʼ, Nʼʼ, Nʼʼʼ-tetramethyltetra-2, 3-pyridinoporphyrazinato copper(II) methyl sulfate, carbonyl compounds, dithioacetalization, oxathioacetalization, 2-mercaptoethanol, 1, 2-ethandithiol, 1, 3-propandithiol.