Molecules, 2019 A novel one-pot multicomponent reaction to synthesize substituted imidazopyrazines is described. In brief, 1H-(imidazol-5-yl)-N-substituted methanamines react with aldehydes and isocyanides in methanol at room temperature to give imidazopyrazine ...
Ubaldina Galli +7 more
doaj +1 more source
Near‐surface seismic properties for elastic wavefield decomposition: Estimates based on multicomponent land and seabed recordings [PDF]
, 2003 Accurate knowledge of the seismic material properties in the immediate vicinity of the receivers represents a prerequisite for elastic wavefield decomposition.
Holliger, K. +3 more
core +1 more source
Formaldehyde in multicomponent reactions
, 2021 International audienceFormaldehyde was used as a versatile C1 building block to forge either acyclic or heterocyclic molecules via multicomponent reactions with the potential to be more sustainable than lengthier ...
Liu, Changhui +5 more
core +1 more source
Radical Cascade Multicomponent Minisci Reactions with Diazo Compounds
, 2022 Based on the strategy of polarity reversal in the generation of free radicals derived from diazo compounds, photocatalyzed multicomponent reactions (MCRs) of nitrogen aromatic heterocycles, alkenes, and diazo compounds form functionalized derivatives in ...
Geng-Xin Liu (9191937) +8 more
core +3 more sources
An Efficient One-pot Synthesis of Dimethyl 1-(Aryl)-5-cyano-4 (cyclohexylamino)-1,2,5,6-tetrahydro-6-oxopyridine-2,3-dicarboxylate derivatives [PDF]
International Journal of New Chemistry, 2014 : The reactive 1:1 intermediate produced in the reaction between cyclohexyl isocyanide and electron- deficient acetylenic esters or dimethyl acetylene dicarboxylate was trapped by 2-cyano-N-(Aryl) acetamides to provides highly functionalized oxopyridine (
Hossein Anaraki-Ardakani +1 more
doaj +1 more source
Homogeneous and heterogeneous catalysts for multicomponent reactions [PDF]
, 2012 [EN] Organic synthesis performed through multicomponent reactions is an attractive area of research in organic chemistry. Multicomponent reactions involve more than two starting reagents that couple in an exclusive ordered mode under the same reaction ...
Maria José Climent +5 more
core +1 more source
Chemistry and Biology Of Multicomponent Reactions [PDF]
Chemical Reviews, 2012 Multicomponent reactions (MCRs) are one-pot reactions employing more than two starting materials, e.g. 3, 4, … 7, where most of the atoms of the starting materials are incorporated in the final product.1 Several descriptive tags are regularly attached to MCRs (Fig. 1): they are atom economic, e.g.
Alexander, Dömling +2 more
openaire +2 more sources
Multicomponent Syntheses of Macrocycles
, 2010 How to access efficiently the macrocyclic structure remained to be a challenging synthetic topic. Although many elegant approaches/reactions have been developed, construction of diverse collection of macrocycles is still elusive.
Jieping Zhu +14 more
core +1 more source
Dynamic Multicomponent Reactions Directed Self-assembled G-quadruplex Inherent Antibacterial Hydrogel [PDF]
, 2022 Now-a-days inherent antibacterial hydrogels have gained significant attention due to their utilization against infectious bacteria. Herein, we focus on the development of injectable, self-healable, dynamic, G-quadruplex hydrogel with inherent ...
Apurba K., Das +3 more
core +2 more sources
RETRASO, a code for modeling reactive transport in saturated and unsaturated porous media [PDF]
, 2004 The code RETRASO (REactive TRAnsport of SOlutes) simulates reactive transport of dissolved and gaseous species in non-isothermal saturated or unsaturated problems.
Saaltink, Maarten +13 more
core +1 more source