59057-32-8Relevant academic research and scientific papers
Copper-Catalyzed Remote C?H Functionalization of 8-Aminoquinolines with Sodium and Lithium Sulfinates
Liang, Shuai,Manolikakes, Georg
supporting information, p. 2371 - 2378 (2016/08/16)
A simple and mild copper-catalyzed sulfonylation of 8-aminoquinolines with sodium and lithium sulfinates is reported. In the presence of manganese(III) acetate [Mn(OAc)3] as cooxidant a highly site-selective C?H functionalization at the C-5 position takes place. The reaction proceeds readily at room temperature in air and various sulfones were synthesized in moderate to high yields. Moreover, a straightforward procedure for the conversion of organolithium reagents and sulfur dioxide into C-5 sulfonylated quinolines was developed. (Figure presented.).
Arylation of lithium sulfinates with diaryliodonium salts: A direct and versatile access to arylsulfones
Umierski, Natalie,Manolikakes, Georg
supporting information, p. 4972 - 4975 (2013/10/22)
An efficient, transition-metal-free arylation of lithium sulfinates, which are readily accessible from reactions of organolithium reagents with sulfur dioxide, is described. Based on this method, a practical protocol for the direct transformation of (hetero)arenes and (hetero)aromatic halides into diarylsulfones was developed.
Oxidation of thiolates with oxaziridines: An efficient method to the preparation of sulfoxides, sulfones and sulfonic acid derivatives
Sandrinelli, Franck,Perrio, Stephane,Beslin, Pierre
, p. 381 - 382 (2007/10/03)
Oxaziridine-mediated oxidation reactions of thiolates into sulfenates and sulfinates are reported.
Reductive Coupling of Aromatic Sulfinate Salts to Disulfides
Pinnick, Harold W.,Reynolds, Michael A.,McDonald, Robert T.,Brewster, Wanda D.
, p. 930 - 932 (2007/10/02)
A variety of aromatic sulfinate salts undergo reductive coupling to disulfides in the presence of ethyl hypophosphite.Support for the intermediacy of sulfoxy sulfones and thiosulfonates has been obtained.
