A facile, selective KF/Al2O3 mediated method for the deprotection of aryl silyl ethers and preparation of aryl SEM ethers

被引：32

作者：

Blass, BE ^{[1
]}

Harris, CL ^{[1
]}

Portlock, DE ^{[1
]}

机构：

[1] Procter & Gamble Pharmaceut, Hlth Care Res Ctr, Mason, OH 45040 USA

来源：

TETRAHEDRON LETTERS | 2001年 / 42卷 / 09期

关键词：

D O I：

10.1016/S0040-4039(00)02259-0

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

引用

页码：1611 / 1613

页数：3

共 8 条

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TETRAHEDRON LETTERS, 1999, 40 (36) :6545-6547

[2] A facile KF/Al2O3 mediated, selective alkylation of benzodiazepin-2,5-diones [J].

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Burt, TM ;

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Swing, EM .

TETRAHEDRON LETTERS, 2000, 41 (13) :2063-2066

[3]

Greene T. W., 1991, PROTECTIVE GROUPS OR, P68

[4] USE OF ORGANO-SILICON REAGENTS AS PROTECTIVE GROUPS IN ORGANIC-SYNTHESIS [J].

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[5] SELECTIVE DESILYLATION OF TERT-BUTYLDIMETHYLSILYL ETHERS OF PHENOLS USING POTASSIUM FLUORIDE-ALUMINA AND ULTRASOUND [J].

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SAWYER, JS .

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[6] N-ALKYLATION OF AROMATIC AND HETEROAROMATIC-2,4-DINITROPHENYLHYDRAZONES WITH POTASSIUM FLUORIDE ON ALUMINA [J].

THANGARAJ, K ;

MORGAN, LR .

SYNTHETIC COMMUNICATIONS, 1994, 24 (14) :2063-2067

[7]

Tius MA, 1997, SYNLETT, P531

[8] N-ALKYLATION OF AMIDES AND N-HETEROCYCLES WITH POTASSIUM FLUORIDE ON ALUMINA [J].

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CHEMISTRY LETTERS, 1981, (08) :1143-1146

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