Palladium-Catalyzed Domino Carbopalladation/C-H Activation for the Synthesis of Tetrasubstituted Alkenes Bearing Five- and Seven-Membered Rings

被引：20

作者：

Tietze, Lutz F. ^{[1
]}

Hungerland, Tim ^{[1
]}

Depken, Christian ^{[1
]}

Maass, Christian ^{[2
]}

Stalke, Dietmar ^{[2
]}

机构：

[1] Univ Gottingen, Inst Organ & Biomol Chem, D-37077 Gottingen, Germany

[2] Univ Gottingen, Inst Inorgan Chem, D-37077 Gottingen, Germany

来源：

SYNLETT | 2012年 / 17期

关键词：

palladium; domino reaction; C-H activation; tetra-substituted alkenes; catalysis; COUPLING REACTIONS; DIRECT ARYLATION; C-C; MECHANISM; BONDS; METAL;

D O I：

10.1055/s-0032-1317325

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A Pd-catalyzed domino carbopalladation/C-H-activation reaction of phenoxyphenyl-substituted propargylic alcohols was used for the synthesis of tetrasubstituted alkenes bearing either a dihydroindene or benzo[7] annulene motif. These compounds are of interest for the construction of molecular switches and motors.

引用

页码：2516 / 2520

页数：5

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