Homocoupling of substituted benzenes to symmetrical biaryls with mercury(II) in the presence of cerium(IV)

被引：7

作者：

Iranpoor, N ^{[1
]}

Shekarriz, M ^{[1
]}

机构：

[1] Shiraz Univ, Coll Sci, Dept Chem, Shiraz 71454, Iran

来源：

JOURNAL OF CHEMICAL RESEARCH-S | 1999年 / 07期

关键词：

D O I：

10.1039/a900181f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Homocoupling of substituted benzenes to symmetrical biaryls is achieved with different cerium(IV) compounds such as cerium(IV) triethylammonium nitrate (CTEAN), cerium(iv) pyridinium nitrate (CPN) and Ce(OTf)(4) in the presence of Hg-II in good to high yields.

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页码：442 / 443

页数：3

相关论文

共 26 条

[1] SYNTHESIS OF N-ALKYL-SUBSTITUTED PERYLENES AND TERRYLENES VIA ALKALI-METAL INDUCED CYCLIZATION OF OLIGONAPHTHYLENES [J].

ANTON, U ;

GOLTNER, C ;

MULLEN, K .

CHEMISCHE BERICHTE-RECUEIL, 1992, 125 (10) :2325-2330

[2] THE CHEMISTRY OF ORGANOBISMUTH REAGENTS .13. LIGAND COUPLING INDUCED BY PD(0) [J].

BARTON, DHR ;

OZBALIK, N ;

RAMESH, M .

TETRAHEDRON, 1988, 44 (18) :5661-5668

[3] RATES AND ISOMER DISTRIBUTION IN THE MERCURATION OF BENZENE AND TOLUENE - A PROPOSED EXTENSION OF THE QUANTITATIVE RELATIONSHIP GOVERNING ISOMER DISTRIBUTION IN AROMATIC SUBSTITUTION [J].

BROWN, HC ;

MCGARY, CW .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1955, 77 (08) :2300-2306

[4] RADICAL SUBSTITUTION IN AROMATIC NUCLEI [J].

DERMER, OC ;

EDMISON, MT .

CHEMICAL REVIEWS, 1957, 57 (01) :77-122

[5]

EISOM LF, 1972, ORGANOMET CHEM REV A, V8, P135

[6]

FANAT PE, 1964, CHEM REV, V64, P613

[7] CERIC TRIETHYLAMMONIUM NITRATE [CE(ET3NH)2](NO3)6 - AN EFFICIENT OXIDANT FOR THE OXIDATION OF BENZYLIC ALCOHOLS AND ALPHA-HYDROXY KETONES TO THEIR CORRESPONDING CARBONYL-COMPOUNDS UNDER MILD CONDITIONS [J].

FIROUZABADI, H ;

IRANPOOR, N .

SYNTHETIC COMMUNICATIONS, 1983, 13 (13) :1143-1147

[8]

FIROUZABADI H, 1987, IRAN J SCI TECHNOL, V11, P246

[9]

GRAY W, 1962, MOL STRUCTURES PROPE

[10] EFFICIENT, MILD, AND REGIOSELECTIVE CONVERSION OF THIIRANES TO ALKOXY AND ACETOXY DISULFIDES AND DITHIANES WITH CE(IV) BASED OXIDANTS [J].

IRANPOOR, N ;

OWJI, J .

TETRAHEDRON, 1991, 47 (01) :149-154