116544-95-7Relevant academic research and scientific papers
Metal- And oxidant-free electrochemical synthesis of sulfinic esters from thiols and alcohols
Ai, Chongren,Shen, Haiwei,Song, Dingguo,Li, Yujin,Yi, Xiao,Wang, Ze,Ling, Fei,Zhong, Weihui
, p. 5528 - 5531 (2019)
An efficient and eco-friendly electrochemical synthesis of various sulfinic esters from thiols and alcohols via sequential S-H/S bond cleavage and double S-O bond formation under mild reaction conditions has been developed. Stoichiometric oxidants, metal catalysts, activating agents and even added bases were avoided in this method, and the only by-product generated from this reaction was dihydrogen gas which could serve as a green source of energy. Various functional groups are compatible with this green protocol which can be easily conducted on a gram-scale.
Copper-Catalyzed Aerobic Formation of Unstable Sulfinyl Radicals for the Synthesis of Sulfinates and Thiosulfonates
Shyam, Pranab K.,Kim, Yu Kwon,Lee, Chan,Jang, Hye-Young
supporting information, p. 56 - 61 (2016/01/25)
Copper-catalyzed aerobic coupling of thiols and alcohols affords sulfinates and thiosulfonates. These products are assumed to form via sulfinyl radicals which are not commonly found in oxidative coupling reactions of thiols. A reaction mechanism involving sulfinyl radicals is proposed, and mass and electron paramagnetic resonance (EPR) experimental results are provided.
'One-Pot' Synthesis of Sulphinic Esters from Disulphides
Brownbridge, Peter,Jowett, Ian C.
, p. 252 - 254 (2007/10/02)
Alkane- and arenesulphinic esters can conveniently be prepared from disulphides and alcohols using N-bromosuccinimide or a combination of 3-chloroperoxybenzoic acid and N-bromosuccinimide.
