Acetylation of Phenols, Anilines, and Thiols Using Silica Sulfuric Acid under Solvent‐Free Conditions | Zendy

Davood Habibi | Zendy; Payam Rahmani | Zendy; Ziba Akbaripanah | Zendy

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Acetylation of Phenols, Anilines, and Thiols Using Silica Sulfuric Acid under Solvent‐Free Conditions

Author(s) -

Davood Habibi,

Payam Rahmani,

Ziba Akbaripanah

Publication year - 2012

Publication title -

journal of chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.436

H-Index - 50

eISSN - 2090-9063

pISSN - 2090-9071

DOI - 10.1155/2013/268654

Subject(s) - chemistry , acetylation , phenols , sulfuric acid , acylation , organic chemistry , selectivity , solvent , catalysis , biochemistry , gene

Silica sulfuric acid was employed as a heterogeneous catalyst for the acetylation of a variety of phenols, amines, and thiols under solvent-free conditions at room temperature. Deactivated substrates also acetylated rapidly, and the method showed the preferential selectivity for acetylation of amino group in the presence of hydroxyl groupinwhich no C-acylation was observed

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