Results 71 to 80 of about 23,282 (131)

Enantioselective Ugi and Ugi-azide reactions catalyzed by anionic stereogenic-at-cobalt(III) complexes. [PDF]

open access: yesNat Commun, 2022
Sun BB   +8 more
europepmc   +1 more source

The Ugi Four-Component Reaction: Application in the synthesis of bis-hydantoins

open access: yes
Three new bis 1,3,5-trisubstituted hydantoins were synthesized by combining an Ugi four-component condensation reaction with a base induced cyclization.
Gülten, Şirin
core   +1 more source

FACILE SYNTHESIS OF AZULENE AMIDE DERIVATIVES WITH HETEROCYCLIC RESIDUES USING UGI REACTION

open access: yes, 2008
Many synthetic research reports on heterocyclic compounds by Ugi reaction have appeared in recent years. Starting from 3-isocyanoguaiazulene (3-isocyano-7-isopropyl-1,4-dimethylazulene), there were performed our synthetic studies by Ugi reaction on a ...
深澤 甲
core  

Unlocking the potential of post-synthetic modifications in covalent organic frameworks via the Ugi reaction

open access: yes
The present dissertation describes the development and applications of a new post-synthetic modification (PSM) strategy via the Ugi multicomponent reaction in crystalline, porous, organic solids known as Covalent Organic Frameworks (COFs). The novelty of
Volkov, Alexander
core   +1 more source

Exploration of a Tandem Diels-Alder Ugi-Smiles Reaction

open access: yes, 2014
A multicomponent coupling reaction (MCR) is a very efficient synthetic method, capable of forming several new bonds in a one-pot process to afford highly functionalized molecules.
Richey, Bree
core  

Recent progress in metal assisted multicomponent reactions in organic synthesis. [PDF]

open access: yesFront Chem, 2023
Sakthivel K   +5 more
europepmc   +1 more source

Multicomponent Reactions for the Synthesis of Active Pharmaceutical Ingredients. [PDF]

open access: yesPharmaceuticals (Basel), 2022
Cores Á   +3 more
europepmc   +1 more source

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