Iron Corrole-catalyzed [4+2] Cycloaddition of Dienes and Aldehydes

被引：27

作者：

Kuwano, Toru ^{[1
]}

Kurahashi, Takuya ^{[1
,2
]}

Matsubara, Seijiro ^{[1
]}

机构：

[1] Kyoto Univ, Grad Sch Engn, Dept Chem Mat, Nishikyo Ku, Kyoto 6158510, Japan

[2] JST, ACT C, Kawaguchi, Saitama 3320012, Japan

来源：

CHEMISTRY LETTERS | 2013年 / 42卷 / 10期

关键词：

DIELS-ALDER REACTIONS; HIGH-VALENT METALLOPORPHYRIN; ELECTRONIC-STRUCTURE; PORPHYRIN; COMPLEXES; REARRANGEMENT; EPOXIDES; CYCLOISOMERIZATION; ROUTES;

D O I：

10.1246/cl.130672

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We have developed cationic iron(IV) corrole-catalyzed formal hetero-Diels-Alder reaction of aldehydes with dienes, which opens the way for divergent synthesis of pyrans. The potential utility of the catalyst was also demonstrated by carrying out cycloaddition of alpha,beta-unsaturated aldehyde with a diene to give pyran selectively. Furthermore, the catalytic reactivity of iron corrole complex on the cycloaddition was determined by comparing that of iron porphyrin complex.

引用

页码：1241 / 1243

页数：3

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