Microwave-Assisted Cp*CoIII-Catalyzed C-H Activation/Double C-N Bond Formation Reactions to Thiadiazine 1-Oxides

被引：109

作者：

Huang, Jiapian ^{[1
]}

Huang, Yangfei ^{[1
]}

Wang, Tao ^{[1
]}

Huang, Qin ^{[1
]}

Wang, Zhihua ^{[1
]}

Chen, Zhiyuan ^{[1
]}

机构：

[1] Jiangxi Normal Univ, Coll Chem & Chem Engn, Key Lab Funct Small Organ Mol, Minist Educ, 99 Ziyang Rd, Nanchang 330022, Jiangxi, Peoples R China

来源：

ORGANIC LETTERS | 2017年 / 19卷 / 05期

基金：

中国国家自然科学基金;

关键词：

ALKYNYLATED SULFOXIMINES; REACTIVITY; DERIVATIVES; AMIDATION; QUINAZOLINES; SULFOXIDES; OXIDATION; ARENES; ACIDS;

D O I：

10.1021/acs.orglett.7b00120

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A microwave-assisted, Cp*Co-III-catalyzed direct C-H activation/double C-N bond formation reaction of simple NH-sulfoximines with 1,4,2-dioxazol-5-ones to produce diverse thiadiazine-1-oxides is reported. The reaction tolerates a broad range of functional groups under external oxidant-free conditions and only releases CO2 and H2O as the sole byproducts. The preliminary mechanistic studies revealed an electrophilic

引用

页码：1128 / 1131

页数：4

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