28833-59-2Relevant academic research and scientific papers
Comparison of the reactivity of N-(p-toluenesulfonyl)-sulfinimidoyl fluorides and chlorides toward triphenylphosphine
Pashinnik, Valeriy E.,Borovikov, Alexei V.,Shermolovich, Yuriy G.
, p. 66 - 71 (2008)
The path of the reaction of aryl-N-(p-toluenesulfonyl)-sulfinimidoyl fluorides and triphenylphosphine is highly dependent on the order of the reactants addition. Addition of triphenylphosphine to aryl-N-(p-toluenesulfonyl) -sulfinimidoyl fluorides results in the formation of triphenyl(arylthio) phosphonium salts of N,N′-bis(p-toluenesulfonyl)aryl-sulfinamidines and triphenyldifluorophosphorane. By changing the reagent addition order, we obtained triphenyldifluorophosphorane, P, P, P-triphenyl- N- (p-toluenesulfonyl)-phosphine imide, and diaryl disulfides. The outcome of the reaction aryl-N-(arenesulfonyl)-sulfinimidoyl chlorides and triphenylphosphine does not depend on the order of addition of the reactants. P,P,P-Triphenyl-N- (arenesulfonyl)-phosphine imides, triphenyldichlorophosphorane, and diaryl disulfides were formed as a result.
