Girijesh Kumar Verma

An efficient one-pot three-component synthesis of functionalized pyrimido[4,5-b]quinolines and indeno fused pyrido[2,3-d]pyrimidines in water

Girijesh Kumar Verma, Keshav Raghuvanshi, Ram Kumar et al. · Tetrahedron Letters · 2011 · 80 citations

Chemical Engineering, Engineering, Organic Chemistry +5

An efficient one-pot solvent-free synthesis and photophysical properties of 9-aryl/alkyl-octahydroxanthene-1,8-diones

Girijesh Kumar Verma, Keshav Raghuvanshi, Rajiv Kumar Verma et al. · Tetrahedron · 2011 · 69 citations

Chemical Engineering, Engineering, Photoredox Process +5

Catalyst-free one-pot four-component domino reactions in water–PEG-400: highly efficient and convergent approach to thiazoloquinoline scaffolds

Anugula Nagaraju, B. Janaki Ramulu, Abhijeet Srivastava et al. · Green Chemistry · 2014 · 60 citations

Chemical Engineering, Engineering, Convergent Approach +8

Solvent-free sonochemical one-pot three-component synthesis of 2H-indazolo[2,1-b]phthalazine-1,6,11-triones and 1H-pyrazolo[1,2-b]phthalazine-5,10-diones

Rajiv Kumar Verma, Girijesh Kumar Verma, Maya Shankar Singh · Tetrahedron Letters · 2011 · 59 citations

Organic Chemistry, Synthetic Chemistry, Heterocycle Chemistry

Eco-efficient, regioselective and rapid access to 4,5-disubstituted 1,2,3-thiadiazoles via [3 + 2] cycloaddition of α-enolicdithioesters with tosyl azide under solvent-free conditions

Maya Shankar Singh, Anugula Nagaraju, Girijesh Kumar Verma et al. · Green Chemistry · 2013 · 58 citations

Diversity Oriented Synthesis, Rapid Access, Wolff-type Heterocyclization +12