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Study on Synthesis and Biological Activities of Novel 1,7-dihydropyrazolo[3,4-d] imidazo[1,2-f] pyrimidines

A straightforward method has been developed to synthesize new anti-inflammatory 1,7-dihydropyrazolo[3,4-d] imidazo[1,2-f] pyrimidine 5 from aminocyanopyrazole. These compounds were tested for anti-inflammatory, gastroprotective, analgesic, antioxidant, and anticandidal properties. After studying the structure-activity relationships, the compound 6-(4-methoxyphenyl)-3-methyl-1,7-dihydropyrazolo[3,4-d]imidazo[1,2-f]pyrimidine, 5a, was chosen as

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5-[Substituted]-1, 3, 4-thiadiazol-2-amines: Synthesis, Spectral Characterization, and Evaluation of their DNA Interactions

One of the most important aspects of the manufacture of medicinal drugs is the synthesis of novel thiadiazoles. Current medicinal chemistry research has focused on the properties of new compounds with possible novel structural features and biological applications. In this

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Recent Study on Synthesis of Novel Series of Quinolino [3,2-f][1,2,4] triazolo [3,4-b][1,3,4] Thiadiazepines Derivatives Incorporated with 3-(5-(benzofuran-2-yl)-1-phenyl-1H-pyrazol-3-yl) Moiety as Potent Antimicrobial Agent

A Quinolino novel series[3,2-f] [1,2,4] The [3,4-b] Triazolo [1,3,4] The Thiadiazepine (7a-i) derivatives incorporated with 3-(5--i) (benzofuran-2-yl) -1-phenyl-1H-3-yl pyrazol) Moiety was synthesised by a 5-(5-(benzofuran-2-yl)-1-phenyl-1H-pyrazol-3-yl)) one-point cyclo-condensation reaction. -4-amino-4H-1,2,4-triazole-3-thiol (4) in the presence of K2CO3 in DMF with 2-chloro-quinoline-3-carbaldehyde derivatives

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Synthesis and Structural Features of Indanone, Tetralone and Naphthone Derivatives: Selective Fluorination and Condensation Products

The present study seeks to investigate the synthesis and structural characteristics of derivatives of Indanone, Tetralone and Naphthone. Via Claisen condensations, arylhydrazine condensations, BakerVenkataraman rearrangements, Claisen-Schmidt reactions, selective fluorinations and trifluoroacetylations in yields ranging from 22-92 percent, indanone, tetralone and

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Synthesis and Antitumor Evaluation of Some New Derivatives and Fused Heterocyclic Compounds Derived from Thieno[2,3‐ b]pyridine: Recent Perspective

As a continuation of our research on developing anticancer agents and based on the proven proprieties of thieno[2,3‐b]pyridines as anticancer, we have designed to synthesize novel thieno[2,3‐ b]pyridine derivatives that incorporate different biologically active heterocycles through various chemical reactions. All

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