Vasant Helavi

Covalently anchored sulfamic acid on cellulose as heterogeneous solid acid catalyst for the synthesis of structurally symmetrical and unsymmetrical 1,4-dihydropyridine derivatives

Shrikrishna Karhale, Chandrakant Bhenki, Gajanan Rashinkar et al. · New Journal of Chemistry · 2017 · 40 citations

Chemical Engineering, Chlorosulphonic Acid, Engineering +12

A practical and green protocol for the synthesis of 2,3-dihydroquinazolin-4(1H)-ones using oxalic acid as organocatalyst

Shrikrishna Karhale, Dattatray N. Survase, Rahul Bhat et al. · Research on Chemical Intermediates · 2017 · 35 citations

Chemical Engineering, Novel Organocatalysts, Green Protocol +8

Green and cost effective protocol for the synthesis of 1,8-dioxo-octahydroxanthenes and 1,8-dioxo-decahydroacridines by using sawdust sulphonic acid

Shrikrishna Karhale, Monika Patil, Gajanan Rashinkar et al. · Research on Chemical Intermediates · 2017 · 26 citations

Chemical Engineering, Engineering, Green Chemistry +8

Evaluation of in vitro anticancer, antimicrobial and antioxidant activities of new Cu(II) complexes derived from 4(3H)-quinazolinone: Synthesis, crystal structure and molecular docking studies

Panchsheela A. Ubale, Santosh N. Mokale, Shweta A. More et al. · Journal of Molecular Structure · 2021 · 23 citations

Crystal Structure, Medicinal Chemistry, Natural Sciences +9

Zirconocene catalyzed synthesis of 2-substituted benzimidazole derivatives

Shrikrishna Karhale, Kiran S. Patil, Chandrakant Bhenki et al. · Research on Chemical Intermediates · 2016 · 22 citations

2-Substituted Benzimidazole Derivatives, Engineering, Organic Chemistry +3