Current challenges and future perspectives in sustainable mechanochemical transformations of carbohydrates

A Perona, P Hoyos, Á Farrán, MJ Hernáiz - Green Chemistry, 2020 - pubs.rsc.org
The use of mechanochemistry in carbohydrate chemistry is currently a growing field in which
many new developments are being made because of its potential application in green …

Biocatalytic monoacylation of symmetrical diamines and its application to the synthesis of pharmaceutically relevant amides

M Lubberink, C Schnepel, J Citoler, SR Derrington… - ACS …, 2020 - ACS Publications
Monoacylated diamines are common motifs present in pharmaceuticals, agrochemicals, and
natural products. However, the synthesis of these compounds often requires selective …

Imidazole as organocatalyst for multicomponent reactions: diversity oriented synthesis of functionalized hetero-and carbocycles using in situ-generated …

MN Khan, S Pal, S Karamthulla, LH Choudhury - RSC Advances, 2014 - pubs.rsc.org
The multicomponent reaction of malononitrile, aldehyde and a third reaction partner such as
naphthol/4-hydroxycoumarine/2-hydroxynaphthoquinone/kojic acid/enolizable ketone or …

Catalytic Enantioselective Desymmetrization of meso-Diamines: A Dual Small-Molecule Catalysis Approach

CK De, D Seidel - Journal of the American Chemical Society, 2011 - ACS Publications
The desymmetrization of meso-diamines was accomplished via enantioselective
monobenzoylation facilitated by the cooperative action of two small-molecule catalysts. A …

Mechanochemical 1, 1′-carbonyldiimidazole-mediated synthesis of carbamates

M Lanzillotto, L Konnert, F Lamaty… - ACS Sustainable …, 2015 - ACS Publications
1, 1′-Carbonyldiimidazole (CDI) was used as an eco-friendly acylation agent for the
mechanochemical preparation of carbamates. The anticonvulsant N-methyl-O-benzyl …

Direct N-acylation of azoles via a metal-free catalyzed oxidative cross-coupling strategy

J Zhao, P Li, C Xia, F Li - Chemical Communications, 2014 - pubs.rsc.org
The KI-catalyzed N-acylation of azoles via direct oxidative coupling of C–H and N–H bonds
has been developed. It could be smoothly scaled up to gram synthesis of acyl azoles. The …

Solvent free, N, N′-carbonyldiimidazole (CDI) mediated amidation

SK Verma, R Ghorpade, A Pratap, MP Kaushik - Tetrahedron letters, 2012 - Elsevier
The method involves CDI mediated amidation under solvent-free conditions. The protocol is
green, simple, and scalable and has broad structural applicability. The protocol has also …

The anion-binding approach to catalytic enantioselective acyl transfer

D Seidel - Synlett, 2014 - thieme-connect.com
This account details the development of a dual-catalysis approach and its application to the
kinetic resolution of amines and other enantioselective acyl-transfer reactions. Anion …

Taming diamines and acyl chlorides by carbon dioxide in selective mono-acylation reactions

JMV Lauridsen, M Poderyte, JW Lee - Green Chemistry, 2023 - pubs.rsc.org
Diamides are ubiquitous in chemical structures of organic molecules with a variety of
applications. Most of these diamides are accessed via acylation of diamines with …

Mesoporous mixed metal oxide nanocrystals: Efficient and recyclable heterogeneous catalysts for the synthesis of 1, 2-disubstituted benzimidazoles and 2-substituted …

P Bandyopadhyay, M Sathe, GK Prasad… - Journal of Molecular …, 2011 - Elsevier
Present communication elicits the use of mesoporous mixed metal oxide nanocrystals of Al 2
O 3–Fe 2 O 3, Al 2 O 3–V 2 O 5 and Al 2 O 3–CuO as heterogeneous catalysts for the …