Oxidative deprotection of trimethylsilyl ethers with hexamethylenetetramine-bromine supported onto silica gel under microwave irradiation in solventless system

被引：9

作者：

Dehkordi, MB

Heravi, MM ^{[1
]}

Khosrofar, P

Ziafat, A

Ghassemzadeh, M

机构：

[1] Alzahra Univ, Sch Sci, Dept Chem, Tehran, Iran

[2] Ferdowsi Univ Mashhad, Dept Chem, Mashhad, Iran

[3] Chem & Chem Engn Res Ctr Iran, Tehran, Iran

来源：

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS | 2004年 / 179卷 / 12期

关键词：

deprotection; hexametilylenetetramine-bromine; microwave irradiation; oxidation;

D O I：

10.1080/10426500490494697

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Hexamethylenetetramine-bromine supported onto silica gel rapidly converts trimethylsilyl ethers to their corresponding carbonyl compounds under microwave irradiation in solventless system.

引用

页码：2595 / 2598

页数：4

共 50 条

[21] An efficient method for selective deprotection of trimethylsilyl ethers, tetrahydropyranyl ethers, ethylene acetals, and ketals under microwave irradiation
Hajipour, AR
Mallakpour, SE
Mohammadpoor-Baltork, I
Khoee, S
SYNTHETIC COMMUNICATIONS, 2002, 32 (04) : 611 - 620
[22] Selective oxidation of benzylic alcohols using can supported onto silica gel under microwave irradiation
Heravi, MM
Oskooie, HA
Kazemian, P
Drikvand, F
Ghassemzadeh, M
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2004, 179 (11) : 2341 - 2344
[23] Oxidation of alcohols by silica gel-supported bis (trimethylsilyl) chromate under microwave irradiation without solvent.
Heravi, MM
Ajami, D
Tabar-Heydar, K
SYNTHETIC COMMUNICATIONS, 1999, 29 (02) : 163 - 166
[24] Oxidative deprotection of trimethylsilyl ethers to carbonyl compounds with PdCl2(PhCn)2-CrO3 and clay-bis(trimethylsilyl) chromate in solventless system
Heravi, MM
Ajami, D
Aghapoor, K
Ghassemzadeh, M
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2000, 158 : 151 - 156
[25] Bismuth(III) nitrate supported onto silica gel, a new catalyst for acetylation of alcohols and phenols under microwave irradiation
Asadolah, K
Heravi, MM
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2004, 179 (11) : 2335 - 2339
[26] Potassium ferrate supported on silica gel: A mild, efficient, and inexpensive reagent for oxidative deprotection of tetrahydropyranyl ethers in nonaqueous conditions
Tajbakhsh, M
Heravi, MM
Habibzadeh, S
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2001, 176 : 191 - 194
[27] Silica gel supported Bi(No3)3, 5H2O;: An efficient reagent for oxidation of benzoins under microwave irradiation in solventless system
Hekmatshoar, R
Souri, S
Rahimifard, M
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2004, 179 (03) : 469 - 471
[28] Clay supported bis(trimethylsilyl)chromate:: Oxidative deprotection of tetrahydropyranyl ethers under solvent-free conditions using microwaves
Heravi, MM
Ajami, D
MONATSHEFTE FUR CHEMIE, 1999, 130 (05): : 709 - 712
[29] HNO3/Silica gel supported CAN;: oxidative deprotection of benzylic tetrahydropyranyl ethers under solvent-free conditions using microwaves
Heravi, MM
Kazemian, P
Oskooie, HA
Ghassemzadeh, M
JOURNAL OF CHEMICAL RESEARCH, 2005, (02) : 105 - 106
[30] Conversion of oximes into carbonyl compounds with thalium(III) nitrate supported onto HZSM-5 zeolite under microwave irradiation in solventless system
Heravi, MM
Ghassemzadeh, M
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2003, 178 (01) : 119 - 123

← 1 2 3 4 5 →