Robust Organocatalytic Three-Component Approach to 1, 3-Diarylallylidene Pyrazolones via Consecutive Double Condensation Reactions
A robust pyrrolidine-BzOH salt-catalyzed one-pot three-component reaction involving 4-
unsubstituted pyrazolones, aryl/heteroarylaldehydes, and aryl methyl ketones is reported for …
unsubstituted pyrazolones, aryl/heteroarylaldehydes, and aryl methyl ketones is reported for …
Highly Diastereoselective Synthesis of 2,3-Dihydropyrroles via Formal [4 + 1] Annulation Reaction of α,β-Unsaturated Imines and in Situ Generated Pyridinium Ylide
We report a cascade approach for the synthesis of 2, 3-dihydropyrroles derivatives via a
formal [4+ 1] annulation reaction of α, β-unsaturated imines with in situ generated pyridinium …
formal [4+ 1] annulation reaction of α, β-unsaturated imines with in situ generated pyridinium …
Electron donor–acceptor complex enabled photocascade strategy for the synthesis of trans-dihydrofuro [3, 2-c] chromen-4-one scaffolds via radical conjugate addition …
S Dey, A Das, RN Yadav, PJ Boruah… - Chemical …, 2024 - pubs.rsc.org
A visible-light-induced photocascade strategy is disclosed for the synthesis of trans-
dihydrofuro [3, 2-c] chromen-4-one scaffolds. The photocascade consists of electron donor …
dihydrofuro [3, 2-c] chromen-4-one scaffolds. The photocascade consists of electron donor …
Comparative Study of Two Spectral Methods for Estimating the Excited State Dipole Moment of Non-Fluorescent Molecules
MI Avadanei, DO Dorohoi - Molecules, 2024 - pmc.ncbi.nlm.nih.gov
The electronic absorption spectral characteristics of cycloimmonium ylids with a zwitterionic
structure have been analyzed in forty-three solvents with different hydrogen bonding …
structure have been analyzed in forty-three solvents with different hydrogen bonding …
A Sustainable Catalyst‐Free Approach to Bipyrazoles Under Batch and Flow Chemistry Techniques
We have developed an efficient and sustainable approach for the synthesis of 4, 4'‐
bipyrazole derivatives from spirocyclopropanyl‐pyrazolone and hydrazine under mild …
bipyrazole derivatives from spirocyclopropanyl‐pyrazolone and hydrazine under mild …