220573-67-1Relevant academic research and scientific papers
Efficient synthesis of unsymmetrical disulfides through sulfenic acids
Aversa, Maria Chiara,Barattucci, Anna,Bonaccorsi, Paola
, p. 6355 - 6359 (2011/03/19)
Unsymmetrical disulfides, some of which are biologically interesting, were prepared by the in situ generation of sulfenic acids from suitable sulfinyl precursors and their coupling with various thiols. This methodology represents an efficient and mild procedure to obtain disulfides in excellent yields. It allows the presence of base/acid and/or thermolabile functional groups in both the sulfenic acid and the thiol on the basis of the choice of suitable sulfenic acid precursors and offers wide chances of modulating the construction of the disulfide bridge between different structural skeletons such as homo- and heteroaromatic, amino acidic and sugar residues. Wiley-VCH Verlag GmbH & Co. KGaA.
The synthesis and Diels-Alder reactions of (E)- and (Z)-1-methoxy-3-(phenylsulfinyl)buta-1,3-dienes
Adams, Harry,Anderson, James C.,Bell, Richard,Jones, D. Neville,Peel, Michael R.,Tomkinson, Nicholas C. O.
, p. 3967 - 3973 (2007/10/03)
The mild and efficient generation of benzenesulfenic acid by the thermolysis of ethyl 2-ethoxycarbonyl-3-(phenylsulfmyl)butanoate 8 in refluxing dichloromethane, and its in situ trapping with (E)- and (Z)-1-methoxybut-2-en-3-yne to form (E)-1-methoxy-3-(p
