Molecules 2007, 12
701
Conditions. Synth. Commun. 2002, 32, 3487-3492; (b) Oae, S.; Kim, Y. H.; Fukushima, D.;
Takata T. Chem. Lett. 1977, 893-896; (c) Takeuchi, H.; Suga, K. One-Step Arylthiolation of
Aromatic Compounds by Disulfide Radical Cations Generated from Oxidation of Diaryl
Disulfides with Aluminium Chloride. J. Chem. Soc., Perkin Trans. 2 2000, 1803-1808; (d)
Glotova, T. E.; Nakhmanovich, A. S.; Lopyrev, V. A. Thermal decomposition and isomerization
of 2,2'-di(benzoxazolyl) disulfide. Russ. Chem. Bull. 1993, 42, 1753-1755; (e) Castro, J., Romero,
J., Garcia-Vazquez, J. A., Castineiras A.; Sousa A.; Zubieta J. Electrochemical synthesis of
manganese(II) complexes of pyrimidine-2-thiones: the crystal structures of bis-4,6-
dimethylpyrimidyl-2-2'-disulphide
and
1,10-phenanthroline-bis(4,6-dimethylpyrimidine-2-
thiolato)manganese(II). Polyhedron 1995, 14, 2841-2847; (f) Liu, T.-B.; Jiang,W.-Q.; Zou, J.-P.;
Zeng, R.-S. A Novel Synthesis of Bis-(1,2,4-triazolyl)-3-disulfide. Chin. J. Chem. 2006, 24,
1
609-1611.
1
1
7. Demir, A.; Igdir, A. C.; Mahasneh, A. S. Novel conversion of thiols into disulfides, via S-
nitrosothiol intermediates using trichloronitromethane. Tetrahedron, 1999, 55, 12399-12404.
8. (a) Mohammadpoor-Baltork, I.; Memarian, H. R.; Bahrami, K. Selective and Convenient
Oxidation of Thiols to Disulfides Using n-Buthyltriphenylphosphonium Dichromate in Solution,
under Solvent Free Conditions and Microwave Irradiation. Phosphorus Sulfur Silicon 2004, 179,
2
315-2321; (b) Khodaei, M. M.; Mohammadpoor-Baltork, I.; Nikoofar, K. Bismuth(III) Nitrate
Pentahydrate Bi(NO ) ·5H O: An Inexpensive and Mild Reagent for the Efficient and Clean
3
3
2
Oxidation of Thiols to Disulfides. Bull. Kor. Chem. Soc. 2003, 24, 885-887.
9. Venkateshwar Rao, T.; Narasimha Rao, K.; Jain, S. L.; Sain, B. Cobalt Phthalocyanine Mediated
Aerobic Oxidation Of Thiols: A Simple and Convenient Preparation of Disulfides. Synth.
Commun. 2002, 32, 1151-1157.
1
2
0. Salehi, P.; Zolfigol, M. A.; Tolami Bazaz, L. Efficient and Selective Oxidation of Thiols to
Disulfides by 1,4-Diazabicyclo[2.2.2]octane-di-oxide dipehydrate Under Heterogeneous
Conditions. Phosphorus Sulfur Silicon 2004, 179, 1777-1781.
2
2
1. Misra, A. K.; Agnihotri, G. Nitric Acid Mediated Oxidative Transformation of Thiols to
Disulfides. Synth. Commu. 2004, 34, 1079-1085.
2. Joshaghani, M.; Khosropour, A. R.; Jafary, H. Mild and Highly Efficient Preparation of
Symmetrical Disulfides and Diselenides Using Bipyridinum Hydrobromide Perbromide as a New
Oxidative Reagent. Phosphorus Sulfur Silicon 2005, 180, 117-123.
2
2
2
2
3. Karami, B.; Montazerozohori, M.; Moghadam, M.; Habibi, M. H.; Niknam, K. Selective
Oxidation of Thiols to Disulfides Catalyzed by Iron (III) – Tetraphenylporphyrin using Urea-
Hydrogen Peroxide as Oxidizing Reagent. Turk. J. Chem. 2005, 29, 539-546.
4. Karami, B.; Montazerozohori, M.; Habibi, M. H. Urea- Hydrogen Peroxide (UHP) Oxidation of
Thiols to the Corresponding Disulfides Promoted by Maleic Anhydride as Mediator. Molecules
2
005, 10, 1358-1363.
5. Karami, B.; Montazerozohori, M.; Habibi, M. H. Tungstate sulphuric acid (TSA): A Novel and
Efficient Solidic Acid Reagent for The Oxidation of Thiols to Disulfides and Oxidative
Demasking of 1,3-Dithianes. Phosphorus Sulfur Silicon 2006, 181, 2825-2829.
6. Karami, B.; Montazerozohori, M.; Habibi, M. H. Bis (salicylaldehyde-1, 2-phenylene
diimine)Mn(III) chloride (Mn(III)-salophen) catalysed oxidation of thiols to symmetrical