5,5 '-Biindole

被引：0

作者：

Quintanilla-Licea, Ramiro ^{[1
]}

Colunga-Valladares, Juan F. ^{[2
]}

Caballero-Quintero, Adolfo ^{[3
]}

Waksman, Noemi ^{[3
]}

Gomez-Flores, Ricardo ^{[1
]}

Rodriguez-Padilla, Cristina ^{[1
]}

Tamez-Guerra, Reyes ^{[1
]}

机构：

[1] Univ Autonoma Nuevo Leon, Fac Ciencias Biol, Pedro Alba S-N,Cd Univ, San Nicolas De Los Garza, Nuevo Leon, Mexico

[2] Univ Autonoma Nuevo Leon, Fac Ciencias Quim, San Nicolas De Los Garza, Nuevo Leon, Mexico

[3] Univ Autonoma Nuevo Leon, Fac Med, San Nicolas De Los Garza, Nuevo Leon, Mexico

来源：

MOLBANK | 2006年 / 02期

关键词：

Indoloquinolizine; Antitumor activity; Teuber's reaction; Indole synthesis; H-1-NMR; C-13-NMR;

D O I：

10.3390/M474

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Synthesis of 5,5 '-biindole was carried out by the Madelung indole reaction. Under strong basic conditions and high temperatures (350 degrees C), N,N '-bis-formyl-o-tolidine underwent cyclization to produce high amounts of the dimeric indole. Full and unambiguous assignments of all H-1- and C-13-NMR resonances of indole and 5,5 '-biindole in DMSO-d(6) are also reported.

引用

页数：12

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