Ferric nitrate in the presence of catalytic amounts of KBr or NaBr: an efficient and homoselective catalytic media for the selective oxidation of sulfides to sulfoxides

被引：34
|
作者：
Amani, Kamal [1 ]
Zolfigol, Mohammad Ali [2 ]
Ghorbani-Choghamarani, Arash [3 ]
Hajjami, Maryam [1 ]
机构：
[1] Univ Kurdistan, Dept Chem, Fac Sci, Sanandaj, Iran
[2] Bu Ali Sina Univ, Fac Chem, Hamadan, Iran
[3] Ilam Univ, Dept Chem, Fac Sci, Ilam, Iran
来源：
MONATSHEFTE FUR CHEMIE | 2009年 / 140卷 / 01期
关键词：
Homoselectivity; Sulfide; Ferric nitrate; KBr; NaBr; Oxidation; CHEMOSELECTIVE OXIDATION; CORRESPONDING TRIAZOLINEDIONES; HETEROGENEOUS CONDITIONS; ASYMMETRIC-SYNTHESIS; PERIODIC ACID; ALCOHOLS; MILD; REAGENT; SYSTEM; REARRANGEMENT;
D O I：
10.1007/s00706-008-0015-4
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A mild, efficient, and highly selective oxidation method of sulfides to sulfoxides using Fe(NO3)(3)center dot 9H(2)O and catalytic amounts of KBr or NaBr in the presence of wet SiO2 (50% w/w) has been developed. A variety of aliphatic and aromatic sulfides were selectively oxidized at room temperature in good to excellent yields.
引用
收藏
页码：65 / 68
页数：4
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  • [1] Ferric nitrate in the presence of catalytic amounts of KBr or NaBr: an efficient and homoselective catalytic media for the selective oxidation of sulfides to sulfoxides
    Kamal Amani
    Mohammad Ali Zolfigol
    Arash Ghorbani-Choghamarani
    Maryam Hajjami
    [J]. Monatshefte für Chemie - Chemical Monthly, 2009, 140 : 65 - 68
  • [2] Selective and efficient oxidation of sulfides to sulfoxides using ammonium cerium (IV) nitrate in the presence of a catalytic amount of KBr or NaBr
    Zolfigol, Mohammad Ali
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    Ghorbani-Choghamarani, Arash
    [J]. MONATSHEFTE FUR CHEMIE, 2008, 139 (08): : 895 - 899
  • [3] Selective and efficient oxidation of sulfides to sulfoxides using ammonium cerium (IV) nitrate in the presence of a catalytic amount of KBr or NaBr
    Mohammad Ali Zolfigol
    Kamal Amani
    Maryam Hajjami
    Arash Ghorbani-Choghamarani
    [J]. Monatshefte für Chemie - Chemical Monthly, 2008, 139
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