Biswanath Das

Amberlyst-15: An efficient reusable heterogeneous catalyst for the synthesis of 1,8-dioxo-octahydroxanthenes and 1,8-dioxo-decahydroacridines

Biswanath Das, Ponnaboina Thirupathi, I. Mahender et al. · Journal of Molecular Catalysis A Chemical · 2006 · 281 citations

Chemical Engineering, Engineering, Alkene Metathesis +6

Iodine catalyzed simple and efficient synthesis of 14-aryl or alkyl-14-H-dibenzo[a,j]xanthenes

Biswanath Das, Bommena Ravikanth, R. Ramu et al. · Journal of Molecular Catalysis A Chemical · 2006 · 143 citations

Chemical Engineering, Engineering, Heterocyclic +6

A remarkably simple N-formylation of anilines using polyethylene glycol

Biswanath Das, Maddeboina Krishnaiah, Penagaluri Balasubramanyam et al. · Tetrahedron Letters · 2008 · 124 citations

Engineering, Organic Chemistry, Chemistry +4

Flavanoids from Caesalpinia pulcherrima

K. Srinivas, Yerra Koteswara Rao, I. Mahender et al. · Phytochemistry · 2003 · 116 citations

Biology, Botany, Natural Sciences +4

Application of heterogeneous solid acid catalysts for Friedlander synthesis of quinolines

Biswanath Das, Kongara Damodar, Nikhil Chowdhury et al. · Journal of Molecular Catalysis A Chemical · 2007 · 99 citations

Chemical Engineering, Catalytic Application, Engineering +7