59985-48-7Relevant academic research and scientific papers
Gold-Catalyzed Anti-Markovnikov Selective Hydrothiolation of Unactivated Alkenes
Tamai, Taichi,Fujiwara, Keiko,Higashimae, Shinya,Nomoto, Akihiro,Ogawa, Akiya
supporting information, p. 2114 - 2117 (2016/06/01)
Despite the widespread use of transition-metal catalysts in organic synthesis, transition-metal-catalyzed reactions of organosulfur compounds, which are known as catalyst poisons, have been difficult. In particular, the transition-metal-catalyzed addition of organosulfur compounds to unactivated alkenes remains a challenge. A novel gold-catalyzed hydrothiolation of unactivated alkenes is presented, which proceeds effectively to give the anti-Markovnikov-selective adducts in good yields and in a regioselective manner.
CeCl3/Sm induced reductive cleavage of the S-S bond in disulfide: A novel method for the synthesis of β-thioesters, thiol-esters and alkylphenyl sulfides
Li, Xue,Zhang, Songlin,Zhang, Yongmin
, p. 1527 - 1529 (2007/10/03)
Disulfide has been reduced by cerium trichloride and samarium in tetrahydrofuran to produce samarium thiolates. The "living" species reacts smoothly with α,β-unsaturated esters(nitriles) to afford β-thioesters(nitrile) under mild and neutral conditions. The new thiolate anion also reacts with acyl halides, anhydrides and alkyl or benzyl halides to give thioesters and sulfides, respectively.
Reductive Cleavage of the S-Si Bond in Arylsulfanyltrimethylsilanes: A Novel Method for the Synthesis of Unsymmetrical Sulfides
Zhang, Songtin,Zhang, Yongmin M.
, p. 48 - 49 (2007/10/03)
Arylsulfanyltrimethylsilanes are reduced by samarium diiodide to yield samarium arylthiolates which react with alkyl halides to give unsymmetrical sulfides.
