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Visible-Light-Driven alpha-Allenylic C-O Bond Cleavage and Alkenyl C-S Formation: Metal-Free and Oxidant-Free Thiolation of Allenyl Phosphine Oxides
Zhang, Ling1,2; Zhu, Jie1,2; Ma, Jing1,2; Wu, Lei1,2,3,4; Zhang, Wei-Hua1,2
刊名ORGANIC LETTERS
2017-12-01
卷号19期号:23页码:6308-6311
ISSN号1523-7060
DOI10.1021/acs.orglett.7b03052
英文摘要A visible-light photoredox cleavage of alpha-allenylic C-O bond and alkenyl C-S formation is disclosed for the first time. The thiolation of allenyl phosphine oxides with diaryl disulfides occurs smoothly in metal-free and mild conditions, affording novel S,P-bifunctionalized butadienes with moderate to excellent yields. Mechanistic studies explain the cleavage of a C(sp(3'))-O(Ar) bond in initiating a key alkenyl radical intermediate.
语种英语
出版者AMER CHEMICAL SOC
WOS记录号WOS:000417229000012
内容类型期刊论文
源URL[http://ir.iccas.ac.cn/handle/121111/45337]  
专题中国科学院化学研究所
通讯作者Wu, Lei; Zhang, Wei-Hua
作者单位1.Nanjing Agr Univ, Coll Sci, Jiangsu Key Lab Pesticide Sci, Nanjing 210095, Jiangsu, Peoples R China
2.Nanjing Agr Univ, Coll Sci, Dept Chem, Nanjing 210095, Jiangsu, Peoples R China
3.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China
4.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714
Zhang, Ling,Zhu, Jie,Ma, Jing,et al. Visible-Light-Driven alpha-Allenylic C-O Bond Cleavage and Alkenyl C-S Formation: Metal-Free and Oxidant-Free Thiolation of Allenyl Phosphine Oxides[J]. ORGANIC LETTERS,2017,19(23):6308-6311.
APA Zhang, Ling,Zhu, Jie,Ma, Jing,Wu, Lei,&Zhang, Wei-Hua.(2017).Visible-Light-Driven alpha-Allenylic C-O Bond Cleavage and Alkenyl C-S Formation: Metal-Free and Oxidant-Free Thiolation of Allenyl Phosphine Oxides.ORGANIC LETTERS,19(23),6308-6311.
MLA Zhang, Ling,et al."Visible-Light-Driven alpha-Allenylic C-O Bond Cleavage and Alkenyl C-S Formation: Metal-Free and Oxidant-Free Thiolation of Allenyl Phosphine Oxides".ORGANIC LETTERS 19.23(2017):6308-6311.
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