1,2,3-Selenadiazole-driven single family MSNCs of CdSe
作者:Aditi A. Jadhav、Pawan K. Khanna
DOI:10.1039/c7nj02994b
日期:——
of CdSe magic sized nanoclusters (MSNCs) in the size range of below 2 nm. The current work describes use of different 1,2,3-selenadiazole derivatives viz. small chain aliphatic, long chain aliphatic, acetophenone and aromatic derivatives for preparation of CdSe MSNCs. The study has been carried out to check the effect of different functionality of the precursor in the formation of MSNCs of CdSe. The
Regeneration of Ketones from Semicarbazones in the Solid State on Wet Silica Supported Sodium Bismuthate under Microwave Irradiation
作者:Alok Kumar Mitra、Aparna De、Nilay Karchaudhuri
DOI:10.1039/a806876c
日期:——
Microwave irradiation of ketosemicarbazones on wet silica supported sodium bismuthate under environmentally benign solvent-free condition provides a fast, efficient and simple method for regeneration of ketones in good yields.
temperature sensor. However, few TRPM2 inhibitors have been reported, especially TRP-subtype selective inhibitors, which hampers the investigation and validation of TRPM2 as a drug target. To discover novel TRPM2 inhibitors, 3D similarity-based virtual screening method was employed, by which 2,3-dihydroquinazolin-4(1H)-one derivative H1 was identified as a TRPM2 inhibitor. A series of novel 2,3-dihydroquinazolin-4(1H)-one
Synthesis of 3-Substituted Arylpyrazole-4-carboxylic Acids
作者:A. V. Lebedev、A. B. Lebedeva、V. D. Sheludyakov、E. A. Kovaleva、O. L. Ustinova、I. B. Kozhevnikov
DOI:10.1007/s11176-005-0318-7
日期:2005.5
3-aryl-substituted pyrazole-4-carboxylic acids, involving Vilsmeier formylation of semicarbazones of 26 available mono- and disubstituted acetophenones and 2-acetylthiophene followed by oxidation of the resulting 3-aryl-substituted pyrazole-4-carboxaldehydes under the action of potassium permanganate. The mechanism of the formylation reaction is discussed. The method successfully works even with acetophenones
Synthesis and evaluation of antimicrobial and anticancer activities of 3‐phenyl‐1‐phenylsulfonyl pyrazoles containing an aminoguanidine moiety
作者:Yushan Huang、Hongmei Hu、Rui Yan、Liwen Lin、Mingxia Song、Xiaodong Yao
DOI:10.1002/ardp.202000165
日期:2021.2
3-phenyl-1-phenylsulfonyl pyrazolescontaining an aminoguanidine moiety was designed, synthesized, and evaluated for their antimicrobial and anticancer activities. The majority of the target compounds showed broad-spectrum antimicrobialactivity against the tested strains, with minimum inhibitory concentration (MIC) values ranging from 2 to 64 μg/ml. Compound 5k, showing the most potent antimicrobialactivity against