UNSYMMETRICAL BIARYLS FROM DIALKYLACETYLENES AND ARYL IODIDES IN THE PRESENCE OF NICKEL HALIDES AND ZINC METAL

被引：12

作者：

KONG, KC ^{[1
]}

CHENG, CH ^{[1
]}

机构：

[1] NATL TSING HUA UNIV,DEPT CHEM,HSINCHU 30043,TAIWAN

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1991年 / 06期

关键词：

D O I：

10.1039/c39910000423

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Dialkylacetylenes RC = CR (R = Et or Pr(n)) react with aryl iodides in the presence of nickel halides, zinc powder and pyridine to give unsymmetrical biaryls 1 and 2 in moderate yields.

引用

页码：423 / 424

页数：2

共 14 条

[11] PALLADIUM(II)-INDUCED OLIGOMERIZATION OF ACETYLENES - ORGANOMETALLIC DETECTIVE STORY [J].

MAITLIS, PM .

ACCOUNTS OF CHEMICAL RESEARCH, 1976, 9 (03) :93-99

[12] SYNTHESIS WITH ZEROVALENT NICKEL - COUPLING OF ARYL HALIDES WITH BIS(1,5-CYCLOOCTADIENE)NICKEL(0) [J].

SEMMELHACK, MF ;

HELQUIST, PM ;

JONES, LD .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1971, 93 (22) :5908-+

[13]

TAO W, 1989, ORGANOMETALLICS, V8, P2250

[14] PALLADIUM-CATALYZED ANNELATION OF ARYL IODIDES WITH DIPHENYLACETYLENE [J].

WU, G ;

RHEINGOLD, AL ;

GEIB, SJ ;

HECK, RF .

ORGANOMETALLICS, 1987, 6 (09) :1941-1946

← 1 2 →