QIBEBT-IR
An NNN-Pincer-Cobalt Complex Catalyzed Highly Markovnikov-Selective Alkyne Hydrosilylation
Zhang, Shaochun1; Ibrahim, Jessica Juweriah1,2; Yang, Yong1
2018-10-05
Source PublicationORGANIC LETTERS
ISSN1523-7060
Volume20Issue:19Pages:6265-6269
AbstractA new NNN pincer (amine-pyridine-imine, API) cobalt complex, which is bench-stable and is applicable for the highly efficient and regioselective hydrosilylation of terminal alkynes, is developed. A broad set of alpha-vinylsilanes was successfully synthesized in good to high yields with up to 98/2 Markovnikov regioselectivity. This protocol can be readily scaled up for gram-scale synthesis and demonstrates the most efficient cobalt-catalyzed hydrosilylation of alkynes with turnover frequencies as high as 126 720 h(-1) to date.
DOI10.1021/acs.orglett.8b02746
WOS KeywordN-HETEROCYCLIC CARBENES ; SILICON-CONTAINING COMPOUNDS ; O-DONOR LIGAND ; TERMINAL ALKYNES ; RHODIUM(I) COMPLEXES ; RUTHENIUM COMPLEXES ; NICKEL-COMPLEXES ; IRIDIUM CATALYST ; METAL-COMPLEXES ; TRANS ADDITION
Language英语
Funding Project13th-Five Key Project of the Chinese Academy of Sciences[Y7720519KL] ; QIBEBT
WOS Research AreaChemistry
Funding Organization13th-Five Key Project of the Chinese Academy of Sciences ; QIBEBT
WOS SubjectChemistry, Organic
WOS IDWOS:000447118200061
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qibebt.ac.cn/handle/337004/11339
Collection中国科学院青岛生物能源与过程研究所
Corresponding AuthorYang, Yong
Affiliation1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, CAS Key Lab Biobased Mat, Qingdao 266101, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Shaochun,Ibrahim, Jessica Juweriah,Yang, Yong. An NNN-Pincer-Cobalt Complex Catalyzed Highly Markovnikov-Selective Alkyne Hydrosilylation[J]. ORGANIC LETTERS,2018,20(19):6265-6269.
APA Zhang, Shaochun,Ibrahim, Jessica Juweriah,&Yang, Yong.(2018).An NNN-Pincer-Cobalt Complex Catalyzed Highly Markovnikov-Selective Alkyne Hydrosilylation.ORGANIC LETTERS,20(19),6265-6269.
MLA Zhang, Shaochun,et al."An NNN-Pincer-Cobalt Complex Catalyzed Highly Markovnikov-Selective Alkyne Hydrosilylation".ORGANIC LETTERS 20.19(2018):6265-6269.
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