Results 1 to 10 of about 97,046 (344)

Ugi multicomponent reaction to prepare peptide–peptoid hybrid structures with diverse chemical functionalities [PDF]

, 2018
Monodisperse sequenced peptides and peptoids present unique nano-structures based on their self-assembled secondary and tertiary structures. However, the generation of peptide and peptoid hybrid oligomers in a sequence-defined manner via Ugi ...
Azevedo, Helena S., Barner-Kowollik, Christopher, Becer, C. Remzi, Collis, Dominic, Edwards-Gayle, Charlotte J. C., Hamley, Ian W., Hartweg, Manuel, Kaupp, Michael, Radvar, Elham, Rambo, Robert, Reza, Mehedi, Ruokolainen, Janne, Steinkoenig, Jan   +12 more
core   +3 more sources

A simple and expedient protocol for the formation of furan-fused pyrimidine-containing phenol via a constructive multicomponent reaction under ambient conditions

Results in Chemistry
A novel, and efficient for the synthesis of furan-fused pyrimidine-containing phenol derivatives 4a–j via a one-pot multicomponent reaction is reported.
Mahmoud Nassiri, Jaber Salehzadeh, Zahra Dehghani, Parisa Babaei   +3 more
doaj   +2 more sources

Multicomponent Reactions: “Kinderleicht” [PDF]

Journal of Chemical Education, 2020
A demonstration experiment of the synthesis of a novel tetrazole derivative via a multicomponent reaction (Ugi tetrazole four component reaction, UT-4CR) bearing a luminol moiety and a subsequent exploitation of its chemiluminescent properties is described.
Constantinos G. Neochoritis, Tryfon Zarganes-Tzitzikas, Kallia Katsampoxaki-Hodgetts, Alexander Dömling   +3 more
openaire   +2 more sources

Synthesis of Depsipeptides via Isocyanide-Based Consecutive Bargellini–Passerini Multicomponent Reactions

SynOpen, 2021
An efficient and straightforward approach has been established for the preparation of a new class of depsipeptide structures via isocyanide-based consecutive Bargellini–Passerini multicomponent reactions.
Hassan Farhid, Mohammad Mahdi Rostami, Ahmad Shaabani, Behrouz Notash   +3 more
doaj   +1 more source

From Ugi Multicomponent Reaction to Linkers for Bioconjugation [PDF]

ACS Omega, 2020
Iván Ramos-Tomillero, Gema Pérez-Chacon, Beatriz Somovilla-Crespo, Francisco Sánchez-Madrid, Carmen Cuevas, Juan Manuel Zapata, Juan Manuel Domínguez, Hortensia Rodríguez, Fernando Albericio   +8 more
doaj   +2 more sources

Cyanovinylation of Aldehydes: Organocatalytic Multicomponent Synthesis of Conjugated Cyanomethyl Vinyl Ethers

Molecules, 2021
A novel organocatalytic multicomponent cyanovinylation of aldehydes was designed for the synthesis of conjugated cyanomethyl vinyl ethers. The reaction was implemented for the synthesis of a 3-substituted 3-(cyanomethoxy)acrylates, using aldehydes as ...
Samuel Delgado-Hernández, Fernando García-Tellado, David Tejedor   +2 more
doaj   +1 more source

Pseudo-multicomponent reactions

RSC Advances, 2023
Pseudo-MCRs are domino-type one-pot processes that involve combinations of at least three reactants (similarly to normal MCRs) but in which one of them is stoichiometrically duplicated (or more) and hence takes part into two reaction steps (or more).
Julio C. Flores-Reyes, Vanesa del C. Cotlame-Salinas, Ilich A. Ibarra, Eduardo González-Zamora, Alejandro Islas-Jácome   +4 more
openaire   +2 more sources

Catalytic flow with a coupled Finite Difference -- Lattice Boltzmann scheme [PDF]

, 2020
Many catalyst devices employ flow through porous structures, which leads to a complex macroscopic mass and heat transport. To unravel the detailed dynamics of the reactive gas flow, we present an all-encompassing model, consisting of thermal lattice ...
Berger, Daniel, Harting, Jens, Kulyk, Nadiia, Smith, Ana-Sunčana   +3 more
core   +3 more sources

The 115 Years Old Multicomponent Bargellini Reaction: Perspectives and New Applications

Molecules, 2021
Despite its uniqueness, the Bargellini multicomponent reaction remains barely known by the most part of chemists. This can be ascribed to the fact that this transformation has not been adequately reviewed in the classic books of named reactions in ...
Marta Serafini, Ilaria Murgia, Mariateresa Giustiniano, Tracey Pirali, Gian Cesare Tron   +4 more
doaj   +1 more source

Advances in the Synthesis of Fused 1,2,3-Triazoles via a MCR-Intramolecular Azide-Alkyne Cycloaddition Approach

Molecules, 2022
The present review narrates several reports which deal with the synthesis of fused 1,2,3-triazole containing scaffolds following a sequential multicomponent reaction (MCR)—intramolecular azide-alkyne cycloaddition (IAAC) approach.
Rahul P, Joice Thomas, Wim Dehaen, Jubi John   +3 more
doaj   +1 more source