Oxidation of thiols to disulfides using silica chloride as a heterogeneous catalyst

被引：17

作者：

Sathe, Manisha ^{[1
]}

Ghorpade, Ramarao ^{[1
]}

Kaushik, Mahabir Parshad ^{[1
]}

机构：

[1] Def Res & Dev Estab, Proc Technol Dev Div, Gwalior 474002, India

来源：

CHEMISTRY LETTERS | 2006年 / 35卷 / 09期

关键词：

D O I：

10.1246/cl.2006.1048

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Silica chloride is used as a selective and effective heterogeneous catalyst for the rapid conversion of thiols to disulfides with quantitative yields in a very short period of time.

引用

页码：1048 / 1049

页数：2

共 25 条

[1] Oxidation of thiols to disulfides with molecular bromine on hydrated silica gel support [J].

Ali, MH ;

McDermott, M .

TETRAHEDRON LETTERS, 2002, 43 (35) :6271-6273

[2] 2,4-Dinitrophenyl 4-methoxybenzyl disulfide: A new efficient reagent for the electrophilic sulfenylation of beta-amino ester enolates [J].

Bischoff, L ;

David, C ;

Martin, L ;

Meudal, H ;

Roques, BP ;

FournieZaluski, MC .

JOURNAL OF ORGANIC CHEMISTRY, 1997, 62 (14) :4848-4850

[3] KF/Al2O3 mediated organic synthesis [J].

Blass, BE .

TETRAHEDRON, 2002, 58 (46) :9301-9320

[4]

CORNELIS A, 1985, SYNTHESIS-STUTTGART, P909

[5]

Cremlyn R. J, 1996, INTRO ORGANO SULFUR

[6]

DRABOWICZ J, 1980, SYNTHESIS-STUTTGART, P32

[7]

Hajipour AR, 2000, J CHEM RES, P32

[8] Oxidation by chemical manganese dioxide. Part 2. Simple and high-yielding synthesis of symmetrical disulfides via the oxidative coupling of thiols [J].

Hirano, M ;

Yakabe, S ;

Chikamori, H ;

Clark, JH ;

Morimoto, T .

JOURNAL OF CHEMICAL RESEARCH-S, 1998, (06) :310-+

[9]

Iranpoor N, 1999, SYNTHESIS-STUTTGART, P49

[10] Silica-supported ammonium hydrogen carbonate as an efficient reagent for one-pot synthesis of 1-aminophosphonates from aldehydes [J].

Kaboudin, B ;

Rahmani, A .

SYNTHESIS-STUTTGART, 2003, (17) :2705-2708

← 1 2 3 →