56944-66-2Relevant academic research and scientific papers
Synthesis of β-amino-α,β-unsaturated ketone derivatives via sequential rhodium-catalyzed sulfur ylide formation/rearrangement
He, Jun,Man, Zengming,Shi, Yinping,Li, Chuan-Ying
, p. 4816 - 4823 (2015/05/13)
In the presence of a Rh(II) catalyst and β-(methylthio)-α,β-unsaturated ketones, 1-sulfonyl-1,2,3-triazoles can be converted into functionalized β-amino-α,β-unsaturated ketones via formation of α-imino rhodium carbene/sulfur ylide and subsequent rearrangement. The products decompose to useful 2-methylthiopyrrole derivatives conveniently in high yield.
Bronsted acid catalyzed PhSe transfer versus radical aryl transfer: Linear codimerization of styrenes and internal olefins
Wu, Ping,Wang, Liandi,Wu, Kaikai,Yu, Zhengkun
supporting information, p. 868 - 871 (2015/03/30)
Bronsted acid p-TsOH·H2O-catalyzed hydrovinylation of styrenes with internal olefins α-oxo ketene dithioacetals was efficiently achieved in the presence of N-phenylselenophthalimide (N-PSP), regioselectively affording Markovnikov phenylselenati
A convenient base-mediated synthesis of 3-aryol-4-methyl (or benzyl)-2-methylthio furans from α-oxo ketene dithioacetals and propargyl alcohols via domino coupling/annulations
Yang, Xiaobing,Hu, Fangzhong,Di, Hongjing,Cheng, Xinxin,Li, Dan,Kan, Xiaoli,Zou, Xiaomao,Zhang, Qichun
supporting information, p. 8947 - 8951 (2014/12/11)
A convenient base-mediated strategy to synthesize 3-aryol-4-methyl (or benzyl)-2-methylthio furans 2 (trisubstituted furans) has been developed through the domino coupling/annulations between available α-oxo ketene dithioacetals 1 and propargyl alcohols.
