An aryne triggered ring-opening fluorination of cyclic thioethers with potassium fluoride

被引：40

作者：

Fan, Rong ^{[1
]}

Liu, Binbin ^{[1
]}

Zheng, Tianyu ^{[1
]}

Xu, Kun ^{[2
]}

Tan, Chen ^{[1
]}

Zeng, Tianlong ^{[1
]}

Su, Shuaisong ^{[1
]}

Tan, Jiajing ^{[1
]}

机构：

[1] Beijing Univ Chem Technol, Dept Organ Chem, Beijing Adv Innovat Ctr Soft Matter Sci & Engn, Beijing 100029, Peoples R China

[2] Nanyang Normal Univ, Coll Chem & Pharmaceut Engn, Nanyang, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2018年 / 54卷 / 51期

基金：

北京市自然科学基金; 中国国家自然科学基金;

关键词：

ALIPHATIC CARBOXYLIC-ACIDS; ENANTIOSELECTIVE FLUORINATION; DECARBOXYLATIVE FLUORINATION; TRIARYLSULFONIUM SALTS; STEVENS REARRANGEMENT; N-ARYLATION; METAL; CHEMISTRY; CATALYSIS; SULFIDES;

D O I：

10.1039/c8cc03766c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Herein, we report an aryne triggered ring-opening fluorination protocol of a great variety of saturated sulfur heterocycles. A key factor for the success is the identification of a suitable mediator. Compared to previous methods, this transition-metal free protocol employs low-cost potassium fluoride as the fluorine source. The operational simplicity and mild reaction conditions allow for the rapid synthesis of a wide range of aliphatic fluoride compounds in good yields.

引用

页码：7081 / 7084

页数：4

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