Heterogeneous catalysis for the one-pot synthesis of added-value chemicals is a growing
area in green chemistry. Among various types of organic transformations that are accessible …

Quinazolines are a privileged class of nitrogen-containing heterocycles, widely present in a
variety of natural products and synthetic chemicals with a broad spectrum of biological and …

Heterocycles containing N and O are important structures in pharmaceuticals,
agrochemicals and functional molecules. The synthesis of these compounds usually …

The Cu/N-ligand/TEMPO catalytic system was first applied to the aerobic oxidative synthesis
of heterocycles. As demonstrated, 2-substituted quinazolines and 4 H-3, 1-benzoxazines …

Low melting mixture of maltose–dimethylurea (DMU)–NH4Cl was found to be an
inexpensive, non-toxic, easily biodegradable and effective reaction medium in the catalyst …

An efficient Cu-catalyzed synthesis of quinazolines via the C–N bond formation reactions
between N–H bonds of amidines and C (sp3)–H bonds adjacent to sulfur or nitrogen atoms …

The first example of a copper-catalyzed cascade reaction of (2-aminophenyl) methanols with
aldehydes using the combination of cerium nitrate hexahydrate and ammonium chloride has …

In this paper, we developed a rhodium-catalyzed annulation of vinylene carbonate with
amidines, leading to 4-methylquinazolines with moderate to excellent yields. This procedure …

A novel and efficient aerobic protocol for the oxidative synthesis of 2-aryl
quinazolinesviabenzyl CH bond amination by a one-pot reaction of arylmethanamines with …

Heterogeneous photocatalytic organic transformations have attracted widespread attention
due to their high efficiency, eco-friendliness, and atom economy. Herein, we report a cobalt …