Tetrazole derivatives are a prime class of heterocycles, very important to medicinal
chemistry and drug design due to not only their bioisosterism to carboxylic acid and amide …

Heterocycles form, by far, the largest of the classical divisions of organic chemistry.
Moreover, they are of immense importance not only biologically and industrially but also to …

Heterocycles form by far the largest of the classical divisions of organic chemistry. Moreover,
they are of immense importance not only both biologically and industrially but to the …

Benzodiazepines (BZDs) represent a diverse class of bicyclic heterocyclic molecules. In the
last few years, benzodiazepines have emerged as potential therapeutic agents. As a result …

2, 3-Dihydro-1H-1, 5 benzodiazepines have been synthetized in very good yield in solvent-
free conditions from o-phenylendiamine and ketones in the presence of Yb (OTf) 3 as …

A heterogeneous, versatile nano-magnesia-zirconia or MgO–ZrO2 (MZ) catalyst was
prepared by an ultra dilution method. The as-synthesised catalyst was characterized by …

2, 3-Dihydro-1H-1, 5-benzodiazepines have been synthesized in solvent-free conditions
from o-phenylenediamines and ketones in the presence of a catalytic amount of acetic acid …

Room temperature ionic liquid promoted synthesis of 1,5-benzodiazepine derivatives under
ambient conditions - ScienceDirect Skip to main contentSkip to article Elsevier logo Journals & …

Heterocycles form by far the largest of the classical divisions of organic chemistry. Moreover,
they are of immense importance not only both biologically and industrially but to the …

During the last two decades, tetrabutylammonium bromide (TBAB) has gained significant
attention as an efficient metal-free homogeneous phase-transfer catalyst. A catalytic amount …