Tosylhydrazine-promoted self-conjugate reduction–Michael/aldol reaction of 3-phenacylideneoxindoles towards dispirocyclopentanebisoxindole derivatives

por Pramanik, Sayan, Mukhopadhyay, Chhanda
Publicado 2022

Substrate Switchable Pathway for Selective Construction of Bridged Dibenzo[b,f][1,5]diazocines and Bridged Spiromethanodibenzo[b,e]azepines

por Pramanik, Sayan, Saha, Pinaki, Ghosh, Prasanta, Mukhopadhyay, Chhanda
Publicado 2023

Green synthesis of C5–C6-unsubstituted 1,4-DHP scaffolds using an efficient Ni–chitosan nanocatalyst under ultrasonic conditions

por Basu, Soumyadip, Chatterjee, Sauvik, Ray, Suman, Maity, Suvendu, Ghosh, Prasanta, Bhaumik, Asim, Mukhopadhyay, Chhanda
Publicado 2022