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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：吉林大学
学位：博士
所在单位：化工学院
学科：高分子材料. 高分子化学与物理
办公地点：西部校区化工实验楼A207
联系方式：13052731242
电子邮箱：zyb1104@dlut.edu.cn
Copper-catalyzed cascade click/nucleophilic substitution reaction to access fully substituted triazolyl-organosulfurs
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论文类型：期刊论文
发表时间：2019-12-14
发表刊物：ORGANIC & BIOMOLECULAR CHEMISTRY
收录刊物：PubMed、SCIE
卷号：17
期号：46
页面范围：9933-9941
ISSN号：1477-0520
摘要：A novel cascade click/nucleophilic substitution reaction is developed to access 4-heterofunctionalized fully substituted triazolyl-organosulfurs using thiocyanates as both leaving groups and organosulfur precursors. This method features high regioselectivities and board substrate scope. 33 examples are shown to demonstrate the structural diversity through the synthesis of fully substituted triazolyl-organosulfurs including triazolyl-thiocyanates, triazolyl-sulfinylcyanides, triazolyl-thioethers, triazolyl-thiols and triazolyl-disulfides from internal thiocyanatoalkynes.