Oxidative alkylation/alkynylation of terminal alkenes via alkylaldehyde decarbonylation and 1,2-alkynyl migration dagger
文献类型： 外文期刊
作者： Zhang, Jia-Jia 1 ; Chen, De 1 ; Qin, Yi-Qun 1 ; Deng, Wei 1 ; Luo, Yong-Yue 2 ; Xiang, Jian-Nan 1 ;
作者机构： 1.Hunan Univ, Coll Chem & Chem Engn, Adv Catalyt Engn Res Ctr Educ, Changsha 410082, Peoples R China
2.Chinese Acad Trop Agr Sci, Agr Prod Proc Res Inst, Zhanjiang 610059, Peoples R China
期刊名称：ORGANIC & BIOMOLECULAR CHEMISTRY （ 影响因子：3.412； 五年影响因子：3.134 ）
ISSN： 1477-0520
年卷期： 2021 年 19 卷 14 期
页码：
收录情况： SCI
摘要： A metal-free oxidative alkene alkylation/alkynylation of 1,4-enyn-3-ols with alkylaldehydes has been achieved, which offers a general access to the challenging quaternary carbon-containing but-3-yn-1-ones. The method features excellent functional group tolerance, broad substrate scope and exquisite selectivity, and provides a strategy for the difunctionalization of functional alkenes and utilization of alkylaldehydes as alkylating reagents through decarbonylation and 1,2-alkynyl migration.
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