Geetmani Singh Nongthombam

A nano-organo catalyzed route towards the efficient synthesis of benzo[b]pyran derivatives under ultrasonic irradiation

Ridaphun Nongrum, Geetmani Singh Nongthombam, Mattilang Kharkongor et al. · RSC Advances · 2016 · 38 citations

Natural Sciences, Chemical Engineering, Chemistry +15

UV₃₆₅ light promoted catalyst-free synthesis of pyrimido[4,5-<i>b</i>]quinoline-2,4-diones in aqueous-glycerol medium

Geetmani Singh Nongthombam, George Kupar Kharmawlong, John Elisa Kumar et al. · New Journal of Chemistry · 2018 · 23 citations

Natural Sciences, Chemistry, Medicinal Chemistry +11

An Environment-Friendly Magnetic Organo-Nanomaterial as a Potent Catalyst in Synthesis of Pyranopyrazole Derivatives

Noimur Rahman, Geetmani Singh Nongthombam, Jims World Star Rani et al. · Current Organocatalysis · 2018 · 20 citations

Natural Sciences, Chemistry, Materials Science +17

Synthesis of D-Ring Annulated Pyridosteroids from β-Formyl Enamides and Their Biological Evaluations

Geetmani Singh Nongthombam, Kasmika Borah, Thingreila Muinao et al. · ACS Combinatorial Science · 2018 · 20 citations

Medicine, Medicinal Chemistry, Pharmacology +9

[1,3]oxazines: green synthesis by sonication using a magnetically-separable basic nano-catalyst and investigation of its activity against the toxic effect of a pesticide on the morphology of blood cells

Ridaphun Nongrum, Mattilang Kharkongor, Geetmani Singh Nongthombam et al. · Environmental Chemistry Letters · 2019 · 17 citations

Natural Sciences, Chemistry, Toxicology +10