13603-85-5Relevant articles and documents
Reduction of propargylic sulfones to (Z)-allylic sulfones using zinc and ammonium chloride
Sheldrake, Helen M.,Wallace, Timothy W.
, p. 4407 - 4411 (2008/02/03)
Propargylic sulfones can be cis-hydrogenated using commercial zinc powder and ammonium chloride in THF-water at room temperature, the major products being the corresponding (Z)-allylic sulfones. Other reducible groups (alkene, benzyloxy) are not affected. Allenylsulfones are implicated in one of the possible reaction pathways.
Synthesis and Biological Activities of Aryl Propargyl Sulfone
Wu, Ming-Jung,Lin, Chi-Fong,Chang, Li-Juan,Jing, Pao-Tzu,Duh, Tsai-Hui,Tseng, Wuan-Ting,Lee, Fang-Chen,Wang, Shan-Shue,Chang, Hsueh-O.
, p. 783 - 788 (2007/10/03)
A series of molecules containing monopropargyl sulfone or 1,2-bis-propargyl sulfone were synthesized. The cytotoxicity of these compounds against human carcinoma cells was also examined. This study indicated that the formation of a biradical intermediate