Saumitra Sengupta

Nickel(0)-catalyzed cross coupling of aryl O-carbamates and aryl triflates with Grignard reagents. Directed ortho metalation-aligned synthetic methods for polysubstituted aromatics via a 1,2-dipole equivalent

Saumitra Sengupta, Magda Narciso Leite, D. S. Raslan et al. · The Journal of Organic Chemistry · 1992 · 187 citations

Chemical Engineering, Cross-coupling Reaction, Engineering +10

Palladium-Catalyzed Cross-Coupling of Arenediazonium Salts with Arylboronic Acids

Saumitra Sengupta, Sanchita Bhattacharyya · The Journal of Organic Chemistry · 1997 · 119 citations

Arylboronic Acids, Chemical Engineering, Arylboronic Acidssaumitra Sengupta +8

Photophysical studies of 7-hydroxy-4-methyl-8-(4′-methylpiperazin-1′-yl) methylcoumarin: A new fluorescent chemosensor for zinc and nickel ions in water

Nitin Chattopadhyay, Arabinda Mallick, Saumitra Sengupta · Journal of Photochemistry and Photobiology A Chemistry · 2005 · 101 citations

New Fluorescent Chemosensor, Engineering, Photochemistry +10

Remarkably facile Heck and Suzuki reactions in water using a simple cationic surfactant and ligand-free palladium catalysts

Santanu Bhattacharya, Aasheesh Srivastava, Saumitra Sengupta · Tetrahedron Letters · 2005 · 100 citations

Chemical Engineering, Facile Heck, Engineering +9

Palladium catalyzed alkynylation of aryl halides (Sonogashira reaction) in water

Santanu Bhattacharya, Saumitra Sengupta · Tetrahedron Letters · 2004 · 97 citations

Chemical Engineering, Cross-coupling Reaction, Engineering +6