Construction of Nitrogen-containing Polycyclic Aromatic Compounds by Intramolecular Oxidative C-H/C-H Coupling of Bis(9H-carbazol-9-yl)benzenes and Their Properties

被引：15

作者：

Taniguchi, Taisei ^{[1
]}

Itai, Yuhei ^{[1
]}

Nishii, Yuji ^{[2
]}

Tohnai, Norimitsu ^{[3
]}

Miura, Masahiro ^{[1
]}

机构：

[1] Osaka Univ, Grad Sch Engn, Dept Appl Chem, Suita, Osaka 5650871, Japan

[2] Osaka Univ, Grad Sch Engn, Frontier Res Base Global Young Researchers, Suita, Osaka 5650871, Japan

[3] Osaka Univ, Grad Sch Engn, Dept Mat & Life Sci, Suita, Osaka 5650871, Japan

来源：

CHEMISTRY LETTERS | 2019年 / 48卷 / 09期

关键词：

C-H/C-H coupling; Carbazole; Polycyclic aromatic compounds; DERIVATIVES; CARBAZOLES; DONOR;

D O I：

10.1246/cl.190494

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Treatment of 1,3- and 1,4-bis(3,6-di-tert-butyl-9H-carbazol-9-yl)benzenes with an oxidizing system of Pd(II)/Ag(I) has been found to induce double intramolecular C-H/C-H coupling to give the corresponding highly p-extended polycyclic compounds. In contrast, a singly cyclized product in a different manner has been isolated from the reaction of 1,2-bis(3,6-di-tert-butyl-9H-carbazol-9-yl)benzene. Cardinal optoelectronic properties of the products have also been estimated.

引用

页码：1160 / 1163

页数：4

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