Convenient Synthesis of Benzoxazolone Derivatives by Cross-Coupling of Benzoxazolone Boronates with Aryl Halides

被引：0

作者：

Fukaya, Takayuki ^{[1
]}

Masumoto, Shuji ^{[1
]}

机构：

[1] Dainippon Sumitomo Pharma Co Ltd, Drug Res Div, Suita, Osaka 5640053, Japan

来源：

SYNTHESIS-STUTTGART | 2013年 / 45卷 / 23期

关键词：

heterocycles; boron; cross-coupling; biaryls; catalysis; arylations; LIGANDS; DESIGN; ESTERS;

D O I：

10.1055/s-0033-1339799

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Benzoxazolone derivatives with various substituents at the C-5 position were synthesized efficiently via benzoxazolone boronates as the key intermediate. The target compounds were also synthesized from (het)aryl halides in a one-pot process. These methods permitted efficient exploratory syntheses of a series of benzoxazolone derivatives.

引用

页码：3269 / 3275

页数：7

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