Direct oxidative deprotection of trimethylsilyl ethers to their corresponding carbonyl compounds with bis (trimethylsilyl) chromate supported onto silica gel in aprotic solvent.

被引：14

作者：

Heravi, MM ^{[1
]}

Ajami, D ^{[1
]}

Tabar-Heydar, K ^{[1
]}

机构：

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

来源：

SYNTHETIC COMMUNICATIONS | 1999年 / 29卷 / 06期

关键词：

D O I：

10.1080/00397919908086064

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Primary and secondary trimethylsilyl ethers are converted to their carbonyl compounds efficiently using bis (Trimethylsilyl) chromate supported on silica gel in dichloromethane. Benzylic double bonds are not prone to cleavage reactions with this method.

引用

页码：1009 / 1012

页数：4

共 33 条

[1] Direct oxidative deprotection using montmorillonite supported bis(trimethylsilyl)chromate
Heravi, MM
Ajami, D
Tabar-Heydar, K
Mojtahedi, MM
JOURNAL OF CHEMICAL RESEARCH-S, 1998, (09): : 620 - 621
[2] Oxidative deprotection of trimethylsilyl ethers to the corresponding carbonyl compounds using cetyltrimethylammonium peroxodisulfate
Tajbakhsh, Mahmoud
Alinezhad, Heshmatollah
Urimi, Azade Geran
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2008, 183 (06) : 1447 - 1454
[3] 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
[4] Phosphomolybdic acid, an efficient and practical reagent for the oxidative deprotection of trimethylsilyl ethers to corresponding carbonyl compounds
Jin, TS
Li, YW
Sun, G
Song, XR
Li, TS
JOURNAL OF CHEMICAL RESEARCH, 2003, (06) : 322 - 323
[5] 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
[6] Oxidative deprotection of tetrahydropyranyl ethers to carbonyl compounds with montmorillonite K-10 supported bis(trimethylsilyl) chromate under non-aqueous conditions
Heravi, MM
Ajami, D
JOURNAL OF CHEMICAL RESEARCH-S, 1998, (11): : 718 - 719
[7] 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
[8] Deprotection and direct oxidative deprotection of trimethylsilyl ethers to their corresponding alcohols and carbonyl compounds with tris[trinitratocerium(IV)] paraperiodate, [(NO3)(3)Ce](3).H2IO6, in an aprotic solvent
Firouzabadi, H
Shiriny, F
SYNTHETIC COMMUNICATIONS, 1996, 26 (03) : 423 - 432
[9] Silica chromate as an oxidising agent for the chemoselective oxidation of alcohols and the oxidative deprotection of trimethylsilyl ethers
Zolfigol, MA
Shirini, F
Mohammadpoor-Baltork, I
Ghorbani-Choghamarani, A
Hajjami, M
Sedaghat, AM
MENDELEEV COMMUNICATIONS, 2005, 15 (03) : 113 - 116
[10] Oxidative deprotection of trimethylsilyl ethers with hexamethylenetetramine-bromine supported onto silica gel under microwave irradiation in solventless system
Dehkordi, MB
Heravi, MM
Khosrofar, P
Ziafat, A
Ghassemzadeh, M
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2004, 179 (12) : 2595 - 2598

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