343596-13-4Relevant academic research and scientific papers
(: Z)-Selective anti-Markovnikov or Markovnikov thiol-yne-click reactions of an internal alkyne by amide hydrogen bond control
Pramanik, Milan,Choudhuri, Khokan,Chakraborty, Subhayan,Ghosh, Arindam,Mal, Prasenjit
supporting information, p. 2991 - 2994 (2020/03/19)
Herein, we show exclusive control of stereo and regioselective thiol-yne click (TYC) reactions of internal alkynes via amide hydrogen bond control. By exploiting appropriate hydrogen bonding interactions like N-H?S, N-H?N and C-H?O, either (Z)-selective anti-Markovnikov or Markovnikov products could be obtained for an internal alkyne, exclusively.
Copper-catalyzed difunctionalization of activated alkynes by radical oxidation-tandem cyclization/dearomatization to synthesize 3-trifluoromethyl spiro[4.5]trienones
Hua, Hui-Liang,He, Yu-Tao,Qiu, Yi-Feng,Li, Ying-Xiu,Song, Bo,Gao, Pin,Song, Xian-Rong,Guo, Dong-Hui,Liu, Xue-Yuan,Liang, Yong-Min
supporting information, p. 1468 - 1473 (2015/01/30)
A copper-catalyzed difunctionalizing trifluoromethylation of activated alkynes with the cheap reagent sodium trifluoromethanesulfinate (NaSO2CF3 or Langlois' reagent) has been developed incorporating a tandem cyclization/ dearomatiza
2,5-diarylisothiazolone: Novel inhibitors of cytokine-induced cartilage destruction
Wright, Stephen W.,Petraitis, Joseph J.,Freimark, Bruce,Giannaras, John V.,Pratta, Michael A.,Sherk, Susan R.,Williams, Jean M.,Magolda, Ronald L.,Arner, Elizabeth C.
, p. 851 - 858 (2007/10/03)
A series of 2,5-diarylisothiazolones is reported that inhibit the IL-1β- induced breakdown of bovine nasal septum cartilage in an organ culture assay. The synthesis and preliminary SAR of these compounds are described. These compounds represent a novel, n
