聚 (4-乙烯基吡啶硝酸盐)、硅硫酸和溴化铵催化氧化硫化物生成亚砜

doi:10.1016/S1872-2067(10)60124-6

催化学报 ›› 2010, Vol. 31 ›› Issue (11): 1347-1350.DOI: 10.1016/S1872-2067(10)60124-6

聚 (4-乙烯基吡啶硝酸盐)、硅硫酸和溴化铵催化氧化硫化物生成亚砜

Arash GHORBANI-CHOGHAMARANI1,*, Sara SARDARI2

1Department of Chemistry, Faculty of Science, Ilam University, P.O. Box 69315516, Ilam, Iran; 2Islamic Azad University, Branch-Omidiyeh, Ahvaz, Iran

收稿日期:2010-05-25 出版日期:2010-11-12 发布日期:2014-03-28

Catalytic Oxidation of Sulfides to Sulfoxides by Poly(4-vinyl pyridinium nitrate), Silica Sulfuric Acid and Ammonium Bromide as a Catalyst

Arash GHORBANI-CHOGHAMARANI1,*, Sara SARDARI2

1Department of Chemistry, Faculty of Science, Ilam University, P.O. Box 69315516, Ilam, Iran; 2Islamic Azad University, Branch-Omidiyeh, Ahvaz, Iran

Received:2010-05-25 Online:2010-11-12 Published:2014-03-28

摘要/Abstract

摘要： A new catalytic procedure for the chemoselective oxidation of sulfides to sulfoxides was studied. A variety of aliphatic and aromatic sulfides were subjected to sulfoxidation by combining poly(4-vinyl pyridinium nitrate), silica sulfuric acid (SiO₂-OSO₃H), and catalytic amounts of ammonium bromide in CH₂Cl₂ in the presence of a few drops of water at room temperature. Excellent yields were obtained.

关键词: sulfoxide, sulfide, poly(4-vinyl pyridinium nitrate), ammonium bromide, silica sulfuric acid

Abstract: A new catalytic procedure for the chemoselective oxidation of sulfides to sulfoxides was studied. A variety of aliphatic and aromatic sulfides were subjected to sulfoxidation by combining poly(4-vinyl pyridinium nitrate), silica sulfuric acid (SiO₂-OSO₃H), and catalytic amounts of ammonium bromide in CH₂Cl₂ in the presence of a few drops of water at room temperature. Excellent yields were obtained.

Key words: sulfoxide, sulfide, poly(4-vinyl pyridinium nitrate), ammonium bromide, silica sulfuric acid

Arash GHORBANI-CHOGHAMARANI1,*, Sara SARDARI2. 聚 (4-乙烯基吡啶硝酸盐)、硅硫酸和溴化铵催化氧化硫化物生成亚砜[J]. 催化学报, 2010, 31(11): 1347-1350.

Arash GHORBANI-CHOGHAMARANI1,*, Sara SARDARI2. Catalytic Oxidation of Sulfides to Sulfoxides by Poly(4-vinyl pyridinium nitrate), Silica Sulfuric Acid and Ammonium Bromide as a Catalyst[J]. Chinese Journal of Catalysis, 2010, 31(11): 1347-1350.

×
扫码分享

导出引用管理器 EndNote|Ris|BibTeX

链接本文: https://www.cjcatal.com/CN/10.1016/S1872-2067(10)60124-6

https://www.cjcatal.com/CN/Y2010/V31/I11/1347

[1]	Nasir Iravani, Mosadegh Keshavarz, Hossein Ali Shojaeian Kish, Rasool Parandvar. Tin sulfide nanoparticles supported on activated carbon as an efficient and reusable Lewis acid catalyst for three-component one-pot synthesis of 4H-pyrano[2, 3-c]pyrazole derivatives[J]. 催化学报, 2015, 36(4): 626-633.
[2]	Jahan-Bakhsh Raoof, Sayed Reza Hosseini, Seyedeh Zeinab Mousavi-Sani. Improved hydrogen evolution on glassy carbon electrode modified with novel Pt/cetyltrimethylammonium bromide nanoscale aggregates[J]. 催化学报, 2015, 36(2): 216-220.
[3]	Gabriel Morales, Juan A. Melero, Marta Paniagua, Jose Iglesias, Blanca Hernández, María Sanz. Sulfonic acid heterogeneous catalysts for dehydration of C₆-monosaccharides to 5-hydroxymethylfurfural in dimethyl sulfoxide[J]. 催化学报, 2014, 35(5): 644-655.
[4]	Ze-Da Meng, Lei Zhu, Kefayat Ullah, Shu Ye, Qian Sun, Won-Chun Oh. Enhanced visible light photocatalytic activity of Ag₂S-graphene/TiO₂ nanocomposites made by sonochemical synthesis[J]. 催化学报, 2013, 34(8): 1527-1533.
[5]	PARK ChongYeon, GHOSH Trisha, MENG ZeDa, KEFAYAT Ullah, VIKRAM Nikam, OH WonChun. Preparation of CuS-graphene oxide/TiO₂ composites designed for high photonic effect and photocatalytic activity under visible light[J]. 催化学报, 2013, 34(4): 711-717.
[6]	MENG Zeda, OH Wonchun. Photodegradation of Organic Dye by CoS₂ and Carbon(C₆₀, Graphene, CNT)/TiO₂ Composite Sensitizer[J]. 催化学报, 2012, 33(9): 1495-1501.
[7]	ZHU Lei, MENG Zeda, TRISHA Ghosh, OH Won-Chun. Hydrothermal Synthesis of Porous Ag₂S Sensitized TiO₂ Catalysts and Their Photocatalytic Activities in the Visible Light Range[J]. 催化学报, 2012, 33(2): 254-260.
[8]	Fereydoon GOBAL, Laleh MAJARI KASMAEE. Polysulfide Poisoning of Ag Electrocatalyst during L-Ascorbate Ion Electro-oxidation in Alkaline Solution[J]. 催化学报, 2012, 33(2): 267-274.
[9]	Bandita DATTA, M. Afzal PASHA. Silica Sulfuric Acid: An Efficient Heterogeneous Catalyst for the One-Pot Synthesis of 1,4-Dihydropyridines under Mild and Solvent-Free Conditions[J]. 催化学报, 2011, 32(7): 1180-1184.
[10]	M. ESMAILI, A. HABIBI-YANGJEH. Microwave-Assisted Preparation of CdS Nanoparticles in a Halide-Free Ionic Liquid and Their Photocatalytic Activities[J]. 催化学报, 2011, 32(6): 933-938.
[11]	Arash SHOKROLAHI*, Abbas ZALI, Mohammad Hossein KESHAVARZ. Oxidation of Organic Compounds by Sulfonated Porous Carbon and Hydrogen Peroxide[J]. 催化学报, 2010, 31(12): 1427-1432.
[12]	Arash GHORBANI-CHOGHAMARANI, Mohammad Ali ZOLFIGOL, Toktam RASTEGAR. Chemoselective Oxidation of Sulfides with Ammonium Nitrate and Silica Sulfu-ric Acid Catalyzed by KBr[J]. 催化学报, 2009, 30(4): 273-275.

聚 (4-乙烯基吡啶硝酸盐)、硅硫酸和溴化铵催化氧化硫化物生成亚砜

Catalytic Oxidation of Sulfides to Sulfoxides by Poly(4-vinyl pyridinium nitrate), Silica Sulfuric Acid and Ammonium Bromide as a Catalyst

PDF

可视化

摘要/Abstract

引用本文

使用本文

扫码分享

参考文献

相关文章 12

编辑推荐

Metrics