Silica sulfuric acid as a mild and chemoselective catalyst for dithioacetalization under solvent-free conditions

Various carbonyl compounds have been protected as dithioacetals in very good yields using silica sulfuric acid as a mild, chemoselective catalyst under solvent-free conditions.

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Bibliographic Details
Published in:Journal of sulfur chemistry 2004-12, Vol.25 (6), p.389-393
Main Authors: Hajipour, Abdol R., Zarei, Amin, Khazdooz, Leila, Pourmousavi, Seied A., Zahmatkesh, Saeed, Ruoho, Arnold E.
Format: Article
Language:English
Subjects:
Carbonyl compounds
Dithioacetalization
Protection
Silica sulfuric acid
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Description
Summary:Various carbonyl compounds have been protected as dithioacetals in very good yields using silica sulfuric acid as a mild, chemoselective catalyst under solvent-free conditions.
ISSN:1741-5993
1741-6000
DOI:10.1080/17415990412331320645