5409-84-7Relevant academic research and scientific papers
α-Organylchalcogenation of aldehydes and ketones with diorganyl dichalcogenides promoted by K3PO4
Movassagh, Barahman,Yousefi, Ali
, p. 1173 - 1177 (2014/06/24)
A new catalytic method for direct α-organylchalcogenation of aldehydes and ketones has been developed. When various aldehydes and ketones were allowed to react with diorganyl dichalcogenides in the presence of K 3PO4, under mild reac
Rhodium-catalyzed organothio exchange reaction of α-organothioketones with disulfides
Arisawa, Mieko,Toriyama, Fumihiko,Yamaguchi, Masahiko
experimental part, p. 1349 - 1352 (2010/12/24)
RhH(PPh3)4 and 1,2-bis(diphenylphosphino)ethane (dppe) catalyzed the organothio exchange reaction of α-organothioketones and organic disulfides. The reaction was affected by the structure of the substrate: α-phenylthio and α-alkylthio aryl ketones reacted effectively with diaryl and dialkyl disulfides; α-phenylthio dialkyl ketones reacted with diaryl disulfides but not with dialkyl disulfides; diaryl disulfides with electron-donating p-substituents were more reactive than those with electron-withdrawing p-substituents.
N-Chlorosuccinimide as a versatile reagent for the sulfenylation of ketones: a facile synthesis of α-ketothioethers
Yadav,Subba Reddy,Jain, Ruchi,Baishya, Gakul
, p. 3015 - 3018 (2008/09/20)
The sulfenylation of ketones having α-hydrogens has been achieved using N-chlorosuccinimide (NCS) under mild reaction conditions to produce α-ketothioethers in excellent yields with high selectivity. The use of NCS makes this method quite simple, convenient and practical.
