Suman Ray

A new MCM-41 supported HPF6 catalyst for the library synthesis of highly substituted 1,4-dihydropyridines and oxidation to pyridines: report of one-dimensional packing towards LMSOMs and studies on their photophysical properties

Suman Ray, Mike Brown, Asim Bhaumik et al. · Green Chemistry · 2013 · 62 citations

Engineering, Green Chemistry, Library Synthesis +17

A new application of rhodanine as a green sulfur transferring agent for a clean functional group interconversion of amide to thioamide using reusable MCM-41 mesoporous silica

Suman Ray, Asim Bhaumik, Arghya Dutta et al. · Tetrahedron Letters · 2013 · 36 citations

New Application, Chemical Engineering, Engineering +7

Covalently anchored organic carboxylic acid on porous silica nano particle: A novel organometallic catalyst (PSNP-CA) for the chromatography-free highly product selective synthesis of tetrasubstituted imidazoles

Suman Ray, Paramita Das, Asim Bhaumik et al. · Applied Catalysis A General · 2013 · 34 citations

Chemical Engineering, Engineering, Organic Carboxylic Acid +7

Synthesis of 2-amino-5-alkylidenethiazol-4-ones from ketones, rhodanine, and amines with the aid of re-usable heterogeneous silica-pyridine based catalyst

Chhanda Mukhopadhyay, Suman Ray · Tetrahedron · 2011 · 31 citations

Chemical Engineering, Engineering, Organic Chemistry +7

A new silica based substituted piperidine derivative catalyzed expeditious room temperature synthesis of homo and hetero bis-Knoevenagel condensation products

Chhanda Mukhopadhyay, Suman Ray · Catalysis Communications · 2011 · 27 citations

Substituted Piperidine, Chemical Engineering, Engineering +7