Practical synthesis of triaryl and triheteroarylmethanes by reaction of aldehydes and activated arenes promoted by gold(III) chloride

被引：161

作者：

Nair, V ^{[1
]}

Abhilash, KG ^{[1
]}

Vidya, N ^{[1
]}

机构：

[1] CSIR, Reg Res Lab, Div Organ Chem, Trivandrum 695019, Kerala, India

来源：

ORGANIC LETTERS | 2005年 / 7卷 / 26期

关键词：

D O I：

10.1021/ol052423h

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] Electron-rich arenes condense efficiently with various aldehydes under the influence of AuCl3, thus opening up a practical route to triarylmethanes, which have important applications. The mild conditions employed are especially noteworthy.

引用

页码：5857 / 5859

页数：3

共 36 条

[1] [Anonymous], 1972, FUNDAMENTALS CHEM AP
[2] Recent applications of gold catalysis in organic synthesis
Arcadi, A
Di Giuseppe, S
[J]. CURRENT ORGANIC CHEMISTRY, 2004, 8 (09) : 795 - 812
[3] AuCl3-catalyzed benzannulation:: Synthesis of naphthyl ketone derivatives from o-alkynylbenzaldehydes with alkynes
Asao, N
Takahashi, K
Lee, S
Kasahara, T
Yamamoto, Y
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (43) : 12650 - 12651
[4] Durr H., 1990, PHOTOCHROMISM MOL SY
[5] THE PHOTOCHEMISTRY AND PHOTOPHYSICS OF TRIPHENYLMETHANE DYES IN SOLID AND LIQUID-MEDIA
DUXBURY, DF
[J]. CHEMICAL REVIEWS, 1993, 93 (01) : 381 - 433
[6] Dyker G, 2000, ANGEW CHEM INT EDIT, V39, P4237, DOI 10.1002/1521-3773(20001201)39:23<4237::AID-ANIE4237>3.0.CO
[7] 2-A
[8] DYKER G, 2000, ANGEW CHEM, V112, P4407
[9] EFFECTIVE TRANSFORMATION OF UNACTIVATED ALKYNES INTO KETONES OR ACETALS BY MEANS OF AU(III) CATALYST
FUKUDA, Y
UTIMOTO, K
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1991, 56 (11) : 3729 - 3731
[10] An instance of trivalent carbon triphenylmethyl
Gomberg, M
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1900, 22 (11) : 757 - 771

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