Green oxidation of olefins and methyl phenyl sulfide with hydrogen peroxide catalyzed by an oxovanadium(IV) Schiff base complex encapsulated in the nanopores of zeolite-Y

被引：12

作者：

Rayati, Saeed ^{[1
]}

Salehi, Fatemeh ^{[1
]}

机构：

[1] KN Toosi Univ Technol, Dept Chem, Tehran 15418, Iran

来源：

JOURNAL OF THE IRANIAN CHEMICAL SOCIETY | 2015年 / 12卷 / 02期

基金：

美国国家科学基金会;

关键词：

Heterogeneous catalyst; Zeolite; Schiff base; Oxidation; Alkene; Sulfide; SELECTIVE OXIDATION; CYCLOHEXENE; PHAEOPHYCEAE; EPOXIDATION; REACTIVITY; SBA-15; ALKYLATION; MECHANISM; MCM-41;

D O I：

10.1007/s13738-014-0485-8

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Oxovanadium(IV) complex of a Schiff base ligand derived from 2,4-dihydroxyacetophenone and 2,2'-dimethylpropanediamine has been encapsulated in the nanopores of zeolite-Y by flexible ligand method and characterized by metal analysis, IR spectroscopic studies and X-ray diffraction patterns. The encapsulated complex [VOL-Y] catalyzes the oxidation of various olefins and methyl phenyl sulfide using hydrogen peroxide as a green oxidant in good yield. Under the optimized reaction conditions, in the presence of VOL-Y, 86 % conversion of cyclooctene with 100 % selectivity for epoxide and 51 % conversion for methyl phenyl sulfide with 92 % selectivity for sulfone were obtained.

引用

页码：309 / 315

页数：7

共 48 条

[1] Green oxidation of olefins and methyl phenyl sulfide with hydrogen peroxide catalyzed by an oxovanadium(IV) Schiff base complex encapsulated in the nanopores of zeolite-Y
Saeed Rayati
Fatemeh Salehi
Journal of the Iranian Chemical Society, 2015, 12 : 309 - 315
[2] Sodium borohydride reduction of aldehydes catalyzed by an oxovanadium(IV) Schiff base complex encapsulated in the nanocavity of zeolite-Y
Rayati, Saeed
Bohloulbandi, Elaheh
Zakavi, Saeed
INORGANIC CHEMISTRY COMMUNICATIONS, 2015, 54 : 38 - 40
[3] Oxidation of methyl phenyl sulfide, diphenyl sulfide and styrene by oxovanadium(IV) and copper(II) complexes of NS donor ligand encapsulated in zeolite-Y
Maurya, Mannar R.
Chandrakar, Anil K.
Chand, Shri
JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2007, 278 (1-2) : 12 - 21
[4] Oxovanadium(IV) Schiff base complexes encapsulated in zeolite-Y as catalysts for the liquid-phase hydroxylation of phenol
Maurya, MR
Kumar, M
Titinchi, SJJ
Abbo, HS
Chand, S
CATALYSIS LETTERS, 2003, 86 (1-3) : 97 - 105
[5] Oxidovanadium(IV) Complexes of Tetradentate Ligands Encapsulated in Zeolite-Y as Catalysts for the Oxidation of Styrene, Cyclohexene and Methyl Phenyl Sulfide
Maurya, Mannar R.
Saini, Priyanka
Kumar, Amit
Pessoa, Joao Costa
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2011, (31) : 4846 - 4861
[6] Oxovanadium(IV) Schiff Base Complexes Encapsulated in Zeolite-Y as Catalysts for the Liquid-Phase Hydroxylation of Phenol
Mannar R. Maurya
Maneesh Kumar
Salam J.J. Titinchi
Hanna S. Abbo
Shri Chand
Catalysis Letters, 2003, 86 : 97 - 105
[7] Catalytic activity and electrochemical properties of Cu(II)-Schiff base complex encapsulated in the nanocavities of zeolite-Y for oxidation of olefins and sulfides
Rayati, Saeed
Khodaei, Elham
Jafarian, Majid
JOURNAL OF COORDINATION CHEMISTRY, 2017, 70 (15) : 2736 - 2750
[8] Zeolite-Y encapsulated metal complexes of oxovanadium(VI), copper(II) and nickel(II) as catalyst for the oxidation of styrene, cyclohexane and methyl phenyl sulfide
Maurya, Mannar R.
Chandrakar, Anil K.
Chand, Shri
JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2007, 274 (1-2) : 192 - 201
[9] Oxidation of methyl phenyl sulfide with hydrogen peroxide catalyzed by Ti(IV)-substituted heteropolytungstate
Kholdeeva, OA
Maksimovskaya, RI
Maksimov, GM
Zamaraev, KI
REACTION KINETICS AND CATALYSIS LETTERS, 1998, 63 (01): : 95 - 102
[10] Oxidation of methyl phenyl sulfide with hydrogen peroxide catalyzed by Ti(IV)-substituted heteropolytungstate
O. A. Kholdeeva
R. I. Maksimovskaya
G. M. Maksimov
K. I. Zamaraev
Reaction Kinetics and Catalysis Letters, 1998, 63 : 95 - 102

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