Reaction of benzenesulfinyl azide with thiols and amines. Preparation of thiosulfinates and sulfinamides
作者:Tom J. Maricich、Christos N. Angeletakis
DOI:10.1021/jo00185a017
日期:1984.6
MARICICH, T. J.;ANGELETAKIS, C. N., J. ORG. CHEM., 1984, 49, N 11, 1931-1934
作者:MARICICH, T. J.、ANGELETAKIS, C. N.
DOI:——
日期:——
Selective Oxidation of Unsymmetrical Thiosulfinic<i>S</i>-Esters to the Corresponding Thiosulfonic<i>S</i>-Esters with NaIO<sub>4</sub>
作者:Toshikazu Takata、Yong Hae Kim、Shigeru Oae
DOI:10.1246/bcsj.54.1443
日期:1981.5
Unsymmetrical thiosulfinic S-esters were oxidized with sodium metaperiodate in aqueous media to the corresponding unsymmetrical thiosulfonic S-esters nearly quantitatively. The oxidation was accelerated by addition of a catalytic amount of inorganic and organic acids or halogen. Sulfinic esters were produced competitively along with the thiosulfonic S-esters in the oxidation of thiosulfinic S-esters in aqueous alcohol. However, unsymmetrical disulfides were not oxidized selectively to the corresponding unsymmetrical thiosulfonic S-esters but a mixture of both symmetrical and unsymmetrical thiosulfonic testers was obtained.