A New Group of Compounds Derived from Nereistoxin - Synthesis of Bis-dimethylamino-tris-disulfanes
The reaction of organo-thiosulfates, BUNTE-salts, with mercaptans is a convenient synthesis of disulfanes.Similarly bis-BUNTE-salt 7 and tert. butyl mercaptan give bis-disulfane 5c.By treating 7 with several aliphatic mercaptans we found the formation of the tris-disulfanes 8a-d in preparative amounts in addition to the bis-disulfanes 5a-d expected.This reaction was investigated.The preparation of the compounds 8 is described and a proposal is given for a mechanism of the formation of 8 as a thiol-disulfide-interchange.
Muehlstaedt, M.,Heinicke, J.,Schubert H.
p. 841 - 847
(2007/10/02)
SYNTHESIS OF NEREISTOXIN AND RELATED COMPOUNDS. I.
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HAGIWARA,NUMATA,KONISHI,OKA
p. 253 - 260
(2007/10/05)
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