Suzuki-Miyaura coupling of phosphinoyl-alpha-allenic alcohols with arylboronic acids catalyzed by a palladium complex "on water": an efficient method to generate phosphinoyl 1,3-butadienes and derivatives | |
Liu, Teng1,2; Dong, Jie1,2; Cao, Shu-Jun1,2; Guo, Li-Cheng1,2; Wu, Lei1,2,3 | |
刊名 | RSC ADVANCES
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2014 | |
卷号 | 4期号:106页码:61722-61726 |
ISSN号 | 2046-2069 |
DOI | 10.1039/c4ra12251h |
英文摘要 | We report here the first palladium-catalyzed Suzuki-Miyaura couplings of phosphinoyl-alpha-allenic alcohols with arylboronic acids "on water" without phase-transfer catalysts or additives. This new methodology provides a novel approach to generate phosphinoyl 1,3-butadienes and derivatives with medium to excellent yields. A mechanism via initial C(sp(3))-OH bond cleavage of the substrate to form pi-allyl-palladium intermediates, and transmetallation with arylboronic acid, followed by reductive elimination to afford the product, is proposed. |
语种 | 英语 |
出版者 | ROYAL SOC CHEMISTRY |
WOS记录号 | WOS:000345656600066 |
内容类型 | 期刊论文 |
源URL | [http://ir.iccas.ac.cn/handle/121111/51713] ![]() |
专题 | 中国科学院化学研究所 |
通讯作者 | Wu, Lei |
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, Inst Chem, CAS Key Lab Mol Recognit & Funct, Beijing 100190, Peoples R China |
推荐引用方式 GB/T 7714 | Liu, Teng,Dong, Jie,Cao, Shu-Jun,et al. Suzuki-Miyaura coupling of phosphinoyl-alpha-allenic alcohols with arylboronic acids catalyzed by a palladium complex "on water": an efficient method to generate phosphinoyl 1,3-butadienes and derivatives[J]. RSC ADVANCES,2014,4(106):61722-61726. |
APA | Liu, Teng,Dong, Jie,Cao, Shu-Jun,Guo, Li-Cheng,&Wu, Lei.(2014).Suzuki-Miyaura coupling of phosphinoyl-alpha-allenic alcohols with arylboronic acids catalyzed by a palladium complex "on water": an efficient method to generate phosphinoyl 1,3-butadienes and derivatives.RSC ADVANCES,4(106),61722-61726. |
MLA | Liu, Teng,et al."Suzuki-Miyaura coupling of phosphinoyl-alpha-allenic alcohols with arylboronic acids catalyzed by a palladium complex "on water": an efficient method to generate phosphinoyl 1,3-butadienes and derivatives".RSC ADVANCES 4.106(2014):61722-61726. |
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