Highly Efficient Cobalt (II) Catalyzed O-Acylation of Alcohols and Phenols under Solvent-Free Conditions - Open Journal of Synthesis Theory and Applications

OJSTA > Vol.1 No.3, October 2012

Highly Efficient Cobalt (II) Catalyzed O-Acylation of Alcohols and Phenols under Solvent-Free Conditions ()

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DOI: 10.4236/ojsta.2012.13006 6,998 Downloads 16,130 Views Citations

Author(s)

Shafeek A. R. Mulla, Suleman M. Inamdar, Mohsinkhan Y. Pathan, Santosh S. Chavan

Affiliation(s)

Chemical Engineering and Process Development Division, National Chemical Laboratory, Pune, India.

ABSTRACT

Solvent free, highly efficient method has been developed using ecofriendly, heterogeneous reusable cobalt chloride catalyst at ambient reaction conditions for the O-acylation of various alcohols and phenols with acetyl chloride in excellent yield in a short reaction time. The catalyst is recycled several times without loss of catalytic activity.

KEYWORDS

Acetylation, Alcohol, Phenol, Acetyl Chloride, Cobalt (II) Chloride

Share and Cite:

Mulla, S. , Inamdar, S. , Pathan, M. and Chavan, S. (2012) Highly Efficient Cobalt (II) Catalyzed O-Acylation of Alcohols and Phenols under Solvent-Free Conditions. Open Journal of Synthesis Theory and Applications, 1, 31-35. doi: 10.4236/ojsta.2012.13006.

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