Further Insight into the Castagnoli–Cushman-type Synthesis of 1,4,6-Trisubstituted 1,6-Dihydropyridin-2-(3H)-ones from 3-Arylglutaconic Acid Anhydrides
The earlier reported three-component Castagnoli–Cushman-type synthesis of 1, 4, 6-
trisubstituted 1, 6-dihydropyridin-2-(3 H)-ones from 3-arylglutaconic acids, primary amines …
trisubstituted 1, 6-dihydropyridin-2-(3 H)-ones from 3-arylglutaconic acids, primary amines …
From Rare Reagents to Rare Products: Regiospecific Silver‐Catalyzed [3+ 2] Cycloaddition of Aryl‐, Alkyl‐and Aminosulfonyl Diazomethanes with Arenediazonium …
E Levashova, O Bakulina, D Dar'in… - European Journal of …, 2020 - Wiley Online Library
The scope of silver nitrate‐catalyzed cycloaddition of arenediazonium salts has been
expanded to include aryl‐and alkylsulfonyl diazomethanes as well as the recently …
expanded to include aryl‐and alkylsulfonyl diazomethanes as well as the recently …
Straightforward and Efficient Protocol for the Synthesis of Pyrazolo [4,3-b]pyridines and Indazoles
VV Nikol'skiy, ME Minyaev, MA Bastrakov… - International Journal of …, 2023 - mdpi.com
An efficient method for the synthesis of pyrazolo [4, 3-b] pyridines has been developed on
the basis of readily available 2-chloro-3-nitropyridines via a sequence of SNAr and modified …
the basis of readily available 2-chloro-3-nitropyridines via a sequence of SNAr and modified …
Oxonium Ylides Generated from 1, 4‐Disubstituted α‐Diazo Glutaconimides: a Rich Source of Diverse Oxygen Heterocyclic Frameworks
N Guranova, D Dar'in, G Kantin… - European Journal of …, 2021 - Wiley Online Library
An underexplored type of heterocyclic α‐diazocarbonyl compounds, α‐diazo glutaconimides
was involved in the generation of oxonium ylide species by Rh (II) catalysis in the presence …
was involved in the generation of oxonium ylide species by Rh (II) catalysis in the presence …
Diazo Glutaconimides: an Unexplored Type of Heterocyclic α‐Diazocarbonyl Compounds Conveniently Evolved into Pyridine‐2,6(1H,3H)‐diones and Oxazolo[5,4‐b]pyridin‐5 …
N Guranova, G Kantin, D Dar'in… - European Journal of …, 2021 - Wiley Online Library
A convenient general approach towards 1, 4‐disubstituted α‐diazo glutaconimides starting
from β‐substituted glutaconic acid anhydrides has been developed. It involves condensation …
from β‐substituted glutaconic acid anhydrides has been developed. It involves condensation …
Three‐Component Castagnoli‐Cushman Reaction of 3‐Arylglutaconic Acid Anhydrides, Carbonyl Compounds, and Ammonium Acetate: a Quick and Flexible Way to …
A practical straightforward synthesis of medicinally important NH‐δ‐lactams through the
three‐component Castagnoli‐Cushman reaction of 3‐arylglutaconic anhydrides with …
three‐component Castagnoli‐Cushman reaction of 3‐arylglutaconic anhydrides with …