The present review focuses on the synthesis of two heteroatoms containing sixmembered
heterocyclic compounds, ie, pyrimidine. In this review, a number of pyrimidine derivatives …

Heterocycles consisting of a nitrogen atom, Indazole, is a pungent, biological, heterocyclic,
bicyclic compound possessing electron-rich portions. Indazole is composed of two nitrogen …

In present development of drug research, indazole and its derivatives are being considered
as useful and promising leads due to their potentials to exhibit biological activities such as …

Different novel 8-(4-fluorophenyl)-2-methyl-4, 7-dioxo-5-phenyl 3, 4, 7, 8-tetrahydropyrido [2,
3-d] pyrimidine-6-carbonitriles (5a-j) were prepared by the acidic catalytic cyclization of …

One-pot four component synthesis of 2, 5, 6-triaryl pyrazines, 1, 2, 4, 5-tetraaryl imidazoles
and 2, 2, 4, 5-tetraaryl imidazoles have been achieved from benzoin, aryl amine, ammonium …

An efficient, three-component, catalyst free synthesis of dipyrazolo [1, 5-a: 3', 4'-d] pyramid
scaffolds has been carried out using 3-methyl-1H-pyrazol-5 (4H)-one (1), 5-amino pyarazole …

Twenty novel dihydropyrazolo pyrimidine scaffolds were synthesized using one-pot MCRs.
The reaction was employed using ethyl acetoacetate, 5-amino pyrazol and aldehydes in …

Bioactive Natural From Vetiver Essential Oil To The Effect Of Gastric Damage With Basic
Research Approach In Silico. This study aims to determine the natural bioactive compounds …

Twenty novel dihydropyrazolo pyrimidine scaffolds were synthesized using one-pot MCRs.
The reaction was employed using ethyl acetoacetate, 5-amino pyrazol and aldehydes in …

Senyawa pirazolin telah dilaporkan memiliki banyak aktivitas biologis yang menarik seperti
antimikroba, antidepresi, antitumor, antioksidan, antiinflamasi, antikanker dan …