Journal :   Asian Journal of Research in Chemistry

Volume No. :   6

Issue No. :  12

Year :  2013

Pages :   669-673

ISSN Print :  0974-4169

ISSN Online :  0974-4150


Registration

Allready Registrered
Click to Login

Acylation of anisole in vapor phase over different ferrite with acetic anhydride



Address:   Naseeb Singh, Vinod Sharma, R.K. Gupta
Department of Chemistry, Guru Jambheshwar University of Science and Technology, Hisar (Haryana) 125001 India.
*Corresponding Author
DOI No: 10.5958/0974-4150.2016.00092.4

ABSTRACT:
Acylation of anisole in vapor phase with acetic anhydride in a fixed bed reactor was carried out over different ferrites. The conversion of anisole was 98.50 % and selectivity of 4-methoxy acetophenone (4-MAP) found to be 99.24 %. The maximum yield was observed by variation of the molar ratio, weight hour space velocity (WHSV), catalysts and temperature. The activity of the catalyst different with the acidity due to ionic distribution in the spinel lattice of the ferrite system. The catalytic activity plays an important role in conversion of reactant.
KEYWORDS:
Acylation, anisole, acetic anhydride, ferrites, 4-methoxy acetophenone.
Cite:
Naseeb Singh, Vinod Sharma, R.K. Gupta. Acylation of anisole in vapor phase over different ferrite with acetic anhydride. Asian J. Research Chem. 2016; 9(12): 669-673.
[View HTML]      [View PDF]



Visitor's No. :   120221