Heterocycles are an extraordinarily important class of compounds, making up more than half
of all known organic compounds. Heterocycles are present in a wide variety of drugs, most …

Pyridazine derivatives are a consequential class of heterocyclic compounds, which expose
a wide range of distinguished biological activities. For example, pyridazine scaffolds are …

The review is devoted to recent advances in the chemistry of pyridazine—a six-membered
heterocycle containing two nitrogen atoms in adjacent positions. The practical significance …

A simple and efficient method for the synthesis of 6-aryl-3-oxo-2, 3-dihydropyridazine-4-
carbohydrazide derivatives was developed. The synthesis was achieved via one-pot …

A new, green, and highly efficient protocol for the expeditious preparation of some α, α′‐bis
[(aryl or allyl) idene] cycloalkanones and 2‐[(aryl or allyl) idene]‐1‐indanones via a simple …

Within the past decade, green chemistry has attained the status of a major scientific
discipline. 1-4 The investigation and application of green chemistry principles has led to the …

Role of kinase inhibitors in various diseases is well established and discovery of imatinib
opens up new paradigms in kinase inhibition. Furthermore, presence of heterocyclic moiety …

A series of new 4-aryl-6, 8-dimethylpyrimido [4, 5-c] pyridazine-5, 7 (6H, 8H)-diones have
been synthesized via three component reaction of 1, 3-dimethylbarbituric acid with …

A simple regioselective synthesis of cinnoline derivatives was achieved by a one-pot three
component synthetic methodology. New substituted 7, 8-dihydrocinnolin-5 (6H)-ones are …

A novel one-pot, three-component synthesis of alkyl 6-aryl-3- methylpyridazine-4-carboxylates
in water Page 1 General Papers ARKIVOC 2010 (ii) 110-117 A novel one-pot, three-component …