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Your search keyword '"K. V. Ram Prasad"' showing total 3 results
Start Over Author "K. V. Ram Prasad" Topic catalysis
3 results on '"K. V. Ram Prasad"'

1. Iron pillared clay — an efficient catalyst for ring opening of oxiranes11IICT Communication No.: 4281

Author

P. Lakshmi Santhi, K. V. Ram Prasad, M. Lakshmi Kantam, and François Figueras

Subjects
Reaction conditions, chemistry.chemical_compound, Aniline, Nucleophile, Chemistry, Process Chemistry and Technology, Organic chemistry, Physical and Theoretical Chemistry, Ring (chemistry), Efficient catalyst, Catalysis
Abstract

Nucleophilic ring opening of oxiranes with aniline, TMSN3 and TMSCN were catalysed by iron pillared clay (FePILC-K10) in quantitative yields under mild reaction conditions. The catalyst was reused for several cycles with consistent activity.

Published
2000

2. ChemInform Abstract: Selective Nitration of Aromatic Compounds by Solid Acid Catalysts

Author

Kondapuram Vijaya Raghavan, Jagarlapudi A. R. P. Sarma, Boyapati M. Choudary, K. Koteswara Rao, K. V. Ram Prasad, M. Lakshmi Kantam, and M. Sateesh

Subjects
chemistry.chemical_compound, Molecular model, Chemistry, Nitration, High activity, Organic chemistry, General Medicine, Solid acid, Zeolite, Beta (finance), Catalysis
Abstract

High activity and para-selectivity in the nitration of aromatic compounds is achieved by a high density of acidic sites and ready formation of the para-isomer in the pores of zeolite beta with low Si/Al ratio as revealed by molecular modeling studies.

Published
2010

3. Selective nitration of aromatic compounds by solid acid catalysts

Author

Boyapati M. Choudary, K. V. Ram Prasad, M. Sateesh, Jagarlapudi A. R. P. Sarma, Kondapuram Vijaya Raghavan, M. Lakshmi Kantam, and K. Koteswara Rao

Subjects
Molecular model, Chemistry, Metals and Alloys, General Chemistry, Solid acid, Electrophilic aromatic substitution, Catalysis, Surfaces, Coatings and Films, Electronic, Optical and Magnetic Materials, chemistry.chemical_compound, Nitration, Materials Chemistry, Ceramics and Composites, High activity, Organic chemistry, Zeolite, Beta (finance)
Abstract

High activity and para-selectivity in the nitration of aromatic compounds is achieved by a high density of acidic sites and ready formation of the para-isomer in the pores of zeolite beta with low Si/Al ratio as revealed by molecular modeling studies.

Published
2000

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