Synthesis of Dicyanovinyl-Substituted 1-(2-Pyridyl)pyrazoles: Design of a Fluorescent Chemosensor for Selective Recognition of Cyanide
作者： Jessica Orrego-Hernández , Jaime Portilla
关键词: Cyanide 、 Photochemistry 、 Nucleophilic addition 、 Titration 、 Detection limit 、 Aqueous solution 、 Fluorescence 、 Chemistry 、 Intramolecular force 、 Proton NMR
摘要: A fluorescence “turn-off” probe has been designed and successfully applied to detect cyanide (CN – ) based on a Michael-type nucleophilic addition reaction and intramolecular charge …
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Nagabhushana Nayak, Jurupula Ramprasad, Udayakumar Dalimba, New INH–pyrazole analogs: Design, synthesis and evaluation of antitubercular and antibacterial activity Bioorganic & Medicinal Chemistry Letters. ,vol. 25, pp. 5540- 5545 ,(2015) , 10.1016/J.BMCL.2015.10.057
Jessica Orrego-Hernández, Justo Cobo, Jaime Portilla, Chemoselective Synthesis of 5-Alkylamino-1H-pyrazole-4-carbaldehydes by Cesium- and Copper-Mediated Amination European Journal of Organic Chemistry. ,vol. 2015, pp. 5064- 5069 ,(2015) , 10.1002/EJOC.201500505
Glenn A. Crosby, James N. Demas, Measurement of photoluminescence quantum yields. Review The Journal of Physical Chemistry. ,vol. 75, pp. 991- 1024 ,(1971) , 10.1021/J100678A001
Zhong-Liang Gong, Bao-Xiang Zhao, Wei-Yong Liu, Hong-Shui Lv, A new highly selective “turn on” fluorescent sensor for zinc ion based on a pyrazoline derivative Journal of Photochemistry and Photobiology A-chemistry. ,vol. 218, pp. 6- 10 ,(2011) , 10.1016/J.JPHOTOCHEM.2010.11.014
George M. Sheldrick, Crystal structure refinement with SHELXL Acta Crystallographica Section C-crystal Structure Communications. ,vol. 71, pp. 3- 8 ,(2015) , 10.1107/S2053229614024218
Alexander Ciupa, Mary F. Mahon, Paul A. De Bank, Lorenzo Caggiano, Simple pyrazoline and pyrazole “turn on” fluorescent sensors selective for Cd2+ and Zn2+ in MeCN Organic and Biomolecular Chemistry. ,vol. 10, pp. 8753- 8757 ,(2012) , 10.1039/C2OB26608C
N. Harikrishna, Arun M. Isloor, K. Ananda, Abdulrahman Obaid, Hoong-Kun Fun, 1,3,4-Trisubstituted pyrazole bearing a 4-(chromen-2-one) thiazole: synthesis, characterization and its biological studies RSC Advances. ,vol. 5, pp. 43648- 43659 ,(2015) , 10.1039/C5RA04995D
Jaime Portilla, Jairo Quiroga, Manuel Nogueras, Justo Cobo, Regioselective synthesis of fused pyrazolo[1,5-a]pyrimidines by reaction of 5-amino-1H-pyrazoles and β-dicarbonyl compounds containing five-membered rings Tetrahedron. ,vol. 68, pp. 988- 994 ,(2012) , 10.1016/J.TET.2011.12.001
Xiaoding Lou, Daxin Ou, Qianqian Li, Zhen Li, An indirect approach for anion detection: the displacement strategy and its application Chemical Communications. ,vol. 48, pp. 8462- 8477 ,(2012) , 10.1039/C2CC33158F
Junyong Jo, Dongwhan Lee, Turn-On Fluorescence Detection of Cyanide in Water: Activation of Latent Fluorophores through Remote Hydrogen Bonds That Mimic Peptide β-Turn Motif Journal of the American Chemical Society. ,vol. 131, pp. 16283- 16291 ,(2009) , 10.1021/JA907056M