Silver-Catalyzed Direct C-H Arylation of N-Iminopyridinium Ylides with Arylboronic Acids

被引：13

作者：

Fang, Lei

Shi, Xiaoyun

Chen, Liangshun

Yu, Jianjun ^{[1
]}

Wang, Limin

机构：

[1] E China Univ Sci & Technol, Key Lab Adv Mat, Shanghai 200237, Peoples R China

来源：

SYNLETT | 2014年 / 25卷 / 10期

关键词：

silver; N-iminopyridinium ylides; arylboronic acids; arylation; room temperature; ELECTRON-DEFICIENT HETEROCYCLES; CROSS-COUPLING REACTIONS; PYRIDINE; OXIDES; ARYL; FUNCTIONALIZATION; ALKENYLATION; BOND;

D O I：

10.1055/s-0033-1341268

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A novel direct C-H arylation of N-iminopyridinium ylides with arylboronic acids has been developed. This reaction is performed at ambient temperature using inexpensive reagents: catalytic silver nitrate in the presence of potassium persulfate co-oxidant and give pyridyl arylation derivatives in moderate to good yields.

引用

页码：1413 / 1418

页数：6

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