1047641-74-6Relevant academic research and scientific papers
Addition of diaryl disulfides to terminal alkynes catalysed by an MCM-41-supported bidentate phosphine palladium(0) complex
Li, Jianying,Liu, Jun,Cai, Mingzhong
, p. 616 - 618 (2009)
A variety of (Z)-1,2-bis(arylthio)-substituted alkenes have been conveniently synthesised in high yields by the stereoselective addition of diaryl disulfides to terminal alkynes catalysed by an MCM-41-supported bidentate phosphine palladium(0) complex. Th
Stereoselective synthesis of (Z)-1,2-diarylthio-1-alkene via the reaction of diaryl disulfides with terminal alkynes catalyzed by cesium hydroxide
Zou, Kang Bing,Yin, Xian Hong,Liu, Wen Qi,Qiu, Ren Hua,Li, Ruo Xin,Shao, Ling Ling,Li, Yin Hui,Xu, Xin Hua,Yang, Rong Hua
experimental part, p. 2464 - 2471 (2009/12/06)
In the presence of a catalytic amount of cesium hydroxide under a nitrogen atmosphere, terminal alkynes reacted with diaryl disulfides at room temperature in dimethylformamide to give almost exclusively (Z)-1,2-diarylthio-1-alkene in good yields, but unde
