The Regiospecific Preparation of 2-Substituted Tribenzotriquinacenes

被引：27

作者：

Saravanakumar, Rajendran ^{[1
]}

Markopoulos, Georgios ^{[1
]}

Bahrin, Lucian Gabriel ^{[1
]}

Jones, Peter G. ^{[2
]}

Hopf, Henning ^{[1
]}

机构：

[1] Tech Univ Carolo Wilhelmina Braunschweig, Inst Organ Chem, D-38106 Braunschweig, Germany

[2] Tech Univ Carolo Wilhelmina Braunschweig, Inst Inorgan & Analyt Chem, D-38106 Braunschweig, Germany

来源：

SYNLETT | 2013年 / 24卷 / 04期

关键词：

cuplike aromatics; Friedel-Crafts cyclizations; cyclo-eliminations; convex molecules; chiral aromatics; double-cup structures; single-crystal X-ray structural analysis; BENZOANELLATED CENTROPOLYQUINANES; OPTICAL RESOLUTION; DERIVATIVES; COMPLEXES; BEARING;

D O I：

10.1055/s-0032-1318143

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Several substituted tribenzotriquinacene derivatives (TBTQ) carrying functional groups exclusively in the 2-position (OMe, OH, Br, CHO, CN, styryl, etc.) have been prepared by our new synthesis of the tribenzotriquinacene framework. The route has been extended to the preparation of a double-cup molecule in which two TBTQ moieties are fused by a benzene ring. The trans configuration of one of the diastereomers of this hydrocarbon was established by X-ray structural analysis.

引用

页码：453 / 456

页数：4

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