766539-54-2Relevant academic research and scientific papers
Ligand-Assisted Gold-Catalyzed Cross-Coupling with Aryldiazonium Salts: Redox Gold Catalysis without an External Oxidant
Cai, Rong,Lu, Mei,Aguilera, Ellen Y.,Xi, Yumeng,Akhmedov, Novruz G.,Petersen, Jeffrey L.,Chen, Hao,Shi, Xiaodong
, p. 8772 - 8776 (2015)
Gold-catalyzed C(sp)-C(sp2) and C(sp2)-C(sp2) cross-coupling reactions are accomplished with aryldiazonium salts as the coupling partner. With the assistance of bpy ligand, gold(I) species were oxidized to gold(III) by diazonium without any external oxidants. Monitoring the reaction with NMR and ESI-MS provided strong evidence for the nitrogen extrusion followed by AuIII reductive elimination as the key step.
Antiprotozoal activity of dicationic 3,5-diphenylisoxazoles, their prodrugs and aza-analogues
Patrick, Donald A.,Bakunov, Stanislav A.,Bakunova, Svetlana M.,Wenzler, Tanja,Brun, Reto,Tidwell, Richard R.
, p. 559 - 576 (2014/01/17)
Fifty novel prodrugs and aza-analogues of 3,5-bis(4-amidinophenyl)isoxazole and its derivatives were prepared. Eighteen of the 24 aza-analogues exhibited IC50 values below 25 nM against Trypanosoma brucei rhodesiense or Plasmodium falciparum. S
Synthesis and in vitro antiprotozoal activities of dicationic 3,5-diphenylisoxazoles
Patrick, Donald A.,Bakunov, Stanislav A.,Bakunova, Svetlana M.,Kumar, E.V.K. Suresh,Lombardy, Richard J.,Jones, Susan Kilgore,Bridges, Arlene S.,Zhirnov, Oksana,Hall, James Edwin,Wenzler, Tanja,Brun, Reto,Tidwell, Richard R.
, p. 2468 - 2485 (2008/02/03)
3,5-Bis(4-amidinophenyl)isoxazole (3) - an analogue of 2,5-bis(4- amidinophenyl)furan (furamidine) in which the central furan ring is replaced by isoxazole - and 42 novel analogues were prepared by two general synthetic pathways. The 43 isoxazole derivati
Synthesis and antiprotozoal activity of dicationic 3,5-diphenylisoxazoles
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Page/Page column 24-26; 41, (2010/11/24)
Novel dicationic 3,5-diphenylisoxazole compounds are described. Synthetic routes to these novel compounds are provided. Several of the compounds displayed in vitro activity versus Trypanosoma brucei brucei and Plasmodium falciparum comparable to that of furamidine. A majority of the novel compounds also were less toxic to VERO cells than furamidine.
Synthesis of 3-[4-acyl-2-(1-methoxy-1-methylethyl)morpholin-3-yl]- benzonitriles as novel potassium channel openers
Lin, Mei-Shan,Hsin, Ling-Wei,Cheng, Chen-Yu
, p. 157 - 165 (2007/10/03)
Potassium channel openers (KCO's) have been demonstrated to possess potent relaxant-activity on smooth muscle. Tissue-selective KCO's may find use in the treatment of a variety of diseases, such as hypertension, asthma, and urinary incontinence. We have p
