Efficient asymmetric synthesis of [7]helicene bisquinones

被引：80

作者：

Carreño, MC ^{[1
]}

González-López, M ^{[1
]}

Urbano, A ^{[1
]}

机构：

[1] Univ Autonoma Madrid, Dept Quim Organ C1, E-28049 Madrid, Spain

来源：

CHEMICAL COMMUNICATIONS | 2005年 / 05期

关键词：

D O I：

10.1039/b413879a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The efficient one-pot six-step domino process which occurs when (SS)-2-(p-tolylsulfinyl)-1,4-benzoquinone (1) reacts with 3,6-divinyl-1,2,7,8-tetrahydrophenanthrenes 2a-c allowed enantioselective access to [7] helicene bisquinones 3a-c with excellent optical purities (96 to >99% ee).

引用

页码：611 / 613

页数：3

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