Oxidative two-way regiocontrolled coupling of 3-methoxycarbonylcatechol and indoles to arylindoles

被引：6

作者：

Sawama, Yoshinari ^{[1
]}

Kuwata, Shoko ^{[2
]}

Mae, Miyu ^{[1
]}

Udagawa, Taro ^{[3
]}

Akai, Shuji ^{[1
]}

Sajiki, Hironao ^{[2
]}

机构：

[1] Osaka Univ, Grad Sch Pharmaceut Sci, 1-6 Yamada Oka, Suita, Osaka 5650871, Japan

[2] Gifu Pharmaceut Univ, A Lab Organ Chem, 1-25-4 Daigaku Nishi, Gifu 5011196, Japan

[3] Gifu Univ, 1-1 Yanagido, Gifu 5011193, Japan

来源：

CHEMICAL COMMUNICATIONS | 2022年 / 58卷 / 93期

关键词：

PHENOLS;

D O I：

10.1039/d2cc04843d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

3-Methoxycarbonylcatechol effectively underwent two-way regiocontrolled coupling with indoles via an ortho-benzoquinone intermediate, resulting from phenyliodine(iii) diacetate oxidation, to generate 4-adducts or 5-adducts with or without BF3 center dot Et2O in a one-pot manner. DFT calculations confirmed the obtained regioselectivities.

引用

页码：12935 / 12938

页数：5

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