Poly(4-vinylpyridinium tribromide) as metal-free, green and recoverable oxidizing polymer for the chemoselective oxidation of sulfides into sulfoxides

被引：9

作者：

Ghorbani-Choghamarani, Arash ^{[1
]}

Abbasi, Mina ^{[2
]}

机构：

[1] Ilam Univ, Fac Sci, Dept Chem, Ilam, Iran

[2] Islamic Azad Univ, Branch Ahvaz, Ahvaz, Iran

来源：

CHINESE CHEMICAL LETTERS | 2011年 / 22卷 / 01期

关键词：

Poly(4-vinylpyridinium tribromide); Poly(4-vinylpyridin); Sulfide; Sulfoxide; Oxidation; SUPPORTED NITRIC-ACID; CATALYZED SELECTIVE OXIDATION; VINYL PYRROLIDONE PVP; SILICA SULFURIC-ACID; PUMMERER REARRANGEMENT; EFFICIENT OXIDATION; BROMINE COMPLEX; LEWIS-ACID; SULFONES; MILD;

D O I：

10.1016/j.cclet.2010.09.011

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Poly(4-vinylpyridinium tribromide) was prepared from poly(4-vinylpyridin) and used for the selective oxidation of a variety of sulfides to the corresponding sulfoxides. The oxidation reaction was carried out heterogeneously in acetone/water, as green solvent, at room temperature. (C) 2010 Arash Ghorbani-Choghamarani. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.

引用

页码：114 / 118

页数：5

共 37 条

[1] Poly(4-vinylpyridinium tribromide) as metal-free,green and recoverable oxidizing polymer for the chemoselective oxidation of sulfides into sulfoxides
Arash Ghorbani-Choghamarani
Mina Abbasi
Chinese Chemical Letters, 2011, 22 (01) : 114 - 118
[2] Poly(4-vinylpyridinium tribromide) as metal-free and recoverable oxidizing agent for the selective oxidation of alcohols, and oxidative deprotection of trimethylsily ethers
Zolfigol M.A.
Hajjami M.
Ghorbani-Choghamarani A.
Journal of the Iranian Chemical Society, 2012, 9 (1) : 13 - 18
[3] Versatile and Efficient Conversion of Thiols into Disulfides by Poly(4-vinylpyridinium tribromide) as Reusable Oxidizing Polymer
Ghorbani-Choghamarani, Arash
Nikoorazm, Mohsen
Goudarziafshar, Hamid
Abbasi, Mina
BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 2011, 32 (02) : 693 - 696
[4] TRIMETHYLPHENYLAMMONIUM TRIBROMIDE AS A NEW AND EFFICIENT OXIDIZING AGENT FOR THE OXIDATIVE COUPLING OF THIOLS INTO DISULFIDES AND CHEMOSELECTIVE OXIDATION OF SULFIDES INTO SULFOXIDES
Ghorbani-Choghamarani, Arash
Soleiman-Beigi, Mohammad
Noormohammadi, Farid
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2011, 186 (08) : 1665 - 1672
[5] Metal-free chemoselective oxidation of sulfides to sulfoxides catalyzed by immobilized taurine and homotaurine in aqueous phase at room temperature
Shen, Hai-Min
Zhou, Wen-Jie
Wu, Hong-Ke
Yu, Wu-Bin
Ai, Ning
Ji, Hong-Bing
Shi, Hong-Xin
She, Yuan-Bin
TETRAHEDRON LETTERS, 2015, 56 (30) : 4494 - 4498
[6] Magnetic nanoparticle-supported imidazole tribromide: a green, mild, recyclable and metal-free catalyst for the oxidation of sulfides to sulfoxides in the presence of aqueous hydrogen peroxide
Otokesh, Somayeh
Kolvari, Eskandar
Amoozadeh, Ali
Koukabi, Nadiya
RSC ADVANCES, 2015, 5 (66) : 53749 - 53756
[7] Green preparation of disulfides from corresponding thiols by poly(4-vinylpyridinium nitrate) as recoverable and new polymeric reagent
Ghorbani-Choghamarani, Arash
Sardari, Sara
JOURNAL OF SULFUR CHEMISTRY, 2011, 32 (01) : 63 - 69
[8] Poly-(4-vinylpyridinium nitrate) and silica sulfuric acid (SiO2-OSO3H): an efficient and metal-free oxidizing media for the oxidation of 1,4-dihydropyridine and urazole derivatives
Ghorbani-Choghamarani, A.
Hajjami, M.
Norouzi, M.
Amiri, A.
BULGARIAN CHEMICAL COMMUNICATIONS, 2014, 46 (02): : 384 - 388
[9] POLY(4-VINYLPYRIDINIUM BROMOCHROMATE) AND POLY(4-VINYL-PYRIDINIUM FLUOROCHROMATE) - NEW POLYMER-SUPPORTED REAGENTS FOR OXIDATION
NARAYANAN, N
BALASUBRAMANIAN, TR
JOURNAL OF CHEMICAL RESEARCH-S, 1992, (04): : 132 - 133
[10] Metal-Free Synthesis of Sulfones and Sulfoxides through Aldehyde-Promoted Aerobic Oxidation of Sulfides
Wang, Lingyao
Zhang, Yuanbin
Yao, Jia
Li, Haoran
CATALYSIS LETTERS, 2022, 152 (04) : 1131 - 1139

← 1 2 3 4 →