Review on advancements of pyranopyrazole: synthetic routes and their medicinal applicationsMolecular Diversity - - Trang 1-48 - 2024
Ashok R. Yadav, Ashishkumar P. Katariya, Anant B. Kanagare, Pramod D. Jawale Patil, Chandrakant K. Tagad, Satish A. Dake, Pratik A. Nagwade, Satish U. Deshmukh
Pyranopyrazoles are among the most distinguished, biologically potent, and exciting scaffolds in medicinal chemistry and drug discovery. Synthesis and design of pyranopyrazoles using functional modifications via multicomponent reactions (MCRs) are thoroughly found in synthetic protocols by forming new C–C, C–N, and C–O bonds. This review aims to focus on the biological importance of pyranopyrazole...... hiện toàn bộ
Author IndexMolecular Diversity - Tập 3 - Trang 277-278 - 1997
Synthesis, spectral analysis, DFT calculations, biological potential and molecular docking studies of indole appended pyrazolo-triazineMolecular Diversity - Tập 27 - Trang 679-693 - 2022
S. M. Basavarajaiah, G. Y. Nagesh, Mohammad Javeed, Rashmi Bhat, S. Nethravathi, Jeelan N. Basha, K. Ramakrishna Reddy, C. Nisarga, Pooja Srinivas
A series of novel 5-(3,5-disubstituted-1H-indol-2-yl)-2,3-dimethyl-1-phenyl-2,6-dihydro-1H-pyrazolo[4,3-e][1,2,4]triazines (3a-l) were synthesized in single step from 3,5-disubstituted indole-2-carbohydrazide and 4-aminoantipyrine under acidic conditions with excellent yields. The various spectroscopic methods were used to prove the formation of all these products. The compounds 3a, 3b, 3e, 3f, 3i...... hiện toàn bộ
Reaction between alkyl isocyanides and isopropylidene Meldrum’s acid in the presence of bidentate nucleophilesMolecular Diversity - - 2006
Issa Yavari, Maryam Sabbaghan, Zinatossadat Hossaini
The reaction between alkyl isocyanides and isopropylidene Meldrum’s acid in the presence of 1,2-ethanediol leads to N
1-(alkyl)-2-(5,7-dioxo-1,4-dioxepane-6-yl)-2-methylpropanamides. 1,3-Propanediol or 1,4-butanediol produce hydroxyalkyl 1-(tert-butyl)-4,4-dimethyl-2,5-dioxo-3-pyrrolidinecarboxylates. When the reaction was performed in the presence of catechol, bis(2-hydrox...... hiện toàn bộ
Recent advances in the area of plant-based anti-cancer drug discovery using computational approachesMolecular Diversity - - Trang 1-25 - 2023
Agneesh Pratim Das, Subhash Mohan Agarwal
Phytocompounds are a well-established source of drug discovery due to their unique chemical and functional diversities. In the area of cancer therapeutics, several phytocompounds have been used till date to design and develop new drugs. One of the desired interests of pharmaceutical companies and researchers globally is that new anti-cancer leads are discovered, for which phytocompounds can be con...... hiện toàn bộ
Eco-friendly and regiospecific intramolecular cyclization reactions of cyano and carbonyl groups in N,N-disubstituted cyanamideMolecular Diversity - Tập 26 - Trang 2813-2823 - 2022
Amr H. Moustafa, Walaa W. Ahmed, Mohamed F. Awad, Moustafa O. Aboelez, Ahmed Khodairy, Amer A. Amer
Eco-friendly, low-cost and high-yielding synthetic route toward imidazoles and oxazoles has been developed. 1-(4,6-Dimethylpyrimidin-2-yl)-2-(alkylamino)-1,5-dihydro-4H-imidazol-4-one 3a–c have been synthesized via regiospecific reaction of ethyl 2-(N-(4,6-dimethylpyrimidin-2-yl)cyanamide)acetate 1 with primary aliphatic amines in water as green solvent. While, the reaction between 4,6-dimethylpyr...... hiện toàn bộ