Der Pharma Chemica
Journal for Medicinal Chemistry, Pharmaceutical Chemistry and Computational Chemistry


Silica Perchloric acid catalysed synthesis of 2-Benzoyl-6-(3-arylsydnon-4-yl)- 4-aryl-2,3a,4,5-tetrahydro-3H-indazol-3-ones as antimicrobial agents

Author(s): Arunkumar Manohar Shirahatti, K. Maheshkumar, Sachin Prakash Ambekar, Oblennavar Kotresh

An efficient and practical procedure for the synthesis of 2-benzoyl-6-(3-arylsydnon-4-yl)-4-aryl-2,3a,4,5-tetrahydro- 3H-indazol-3-ones (4f-o) using inexpensive silica perchloric acid as heterogenous catalyst is described. The use of catalyst increased the yield of the product. The antimicrobial screening for the title compounds was carried out.

ankara escort
mobile bitcoin casino
Casumo no deposit bonus bitcoin nedir?