Double elimination protocol for access to pyridine-containing arylene-ethynylenes

被引：20

作者：

Orita, A ^{[1
]}

Nakano, T ^{[1
]}

Yokoyama, T ^{[1
]}

Babu, G ^{[1
]}

Otera, J ^{[1
]}

机构：

[1] Okayama Univ Sci, Dept Appl Chem, Okayama 7000005, Japan

来源：

CHEMISTRY LETTERS | 2004年 / 33卷 / 10期

关键词：

D O I：

10.1246/cl.2004.1298

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The arylene-ethynylene arrays involving pyridine were constructed successfully by taking advantage of double elimination reaction of beta-substituted sulfones (sulfoximines) which are easily accessible from arylmethyl sulfones (sulfoximines) and aromatic aldehydes. This protocol was utilized for synthesis of an enantiopure arylene-ethynylene framework bearing a binaphthyl stereogenic core.

引用

页码：1298 / 1299

页数：2

共 20 条

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An DL, 2002, ANGEW CHEM INT EDIT, V41, P171, DOI 10.1002/1521-3773(20020104)41:1<171::AID-ANIE171>3.0.CO

[2]

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