Nayana Nayek

Development of a Water-Mediated and Catalyst-Free Green Protocol for Easy Access to a Huge Array of Diverse and Densely Functionalized Pyrido[2,3-<i>d</i>:6,5-<i>d</i>′]dipyrimidines via One-Pot Multicomponent Reaction under Ambient Conditions

Goutam Brahmachari, Khondekar Nurjamal, Indrajit Karmakar et al. · ACS Sustainable Chemistry & Engineering · 2017 · 61 citations

Engineering, Green Chemistry, Organic Chemistry +19

Catalyst-Free One-Pot Three-Component Synthesis of Diversely Substituted 5-Aryl-2-oxo-/thioxo-2,3-dihydro-1<i>H</i>-benzo[6,7]chromeno[2,3-<i>d</i>]pyrimidine-4,6,11(5<i>H</i>)-triones Under Ambient Conditions

Goutam Brahmachari, Nayana Nayek · ACS Omega · 2017 · 47 citations · Full text

Series of Functionalized 5-(2-Arylimidazo[1,2-<i>a</i>]pyridin-3-yl)pyrimidine-2,4(1<i>H</i>,3<i>H</i>)-diones: A Water-Mediated Three-Component Catalyst-Free Protocol Revisited

Goutam Brahmachari, Nayana Nayek, Indrajit Karmakar et al. · The Journal of Organic Chemistry · 2020 · 28 citations

Photochemical and electrochemical regioselective cross-dehydrogenative C(sp²)–H sulfenylation and selenylation of substituted benzo[<i>a</i>]phenazin-5-ols

Nayana Nayek, Pintu Karmakar, Mullicka Mandal et al. · New Journal of Chemistry · 2022 · 24 citations

Substituted Benzo, Chemical Engineering, Engineering +8

Triethylamine — A Versatile Organocatalyst in Organic Transformations: A Decade Update

Goutam Brahmachari, Nayana Nayek, Khondekar Nurjamal et al. · Synthesis · 2018 · 22 citations

Organocatalytic Reactions, Chemical Engineering, Novel Organocatalysts +12