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Green Epoxidation of alpha,beta-Unsaturated Ketones
Zhang Aiping1,2; Gao Shuang1; Xu Jie1; Xi Zuwei1; Hu Xinquan3
KeywordEpoxidation Alpha Quaternary Ammonium Heteropolyphosphatotungstate Beta-unsaturated Ketone
Source PublicationCHINESE JOURNAL OF CATALYSIS
2009
Volume30Issue:1Pages:69-72
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS SubjectChemistry, Applied ; Chemistry, Physical ; Engineering, Chemical
WOS Research AreaChemistry ; Engineering
WOS KeywordPHASE-TRANSFER CATALYSIS ; HYDROGEN-PEROXIDE ; CARBONYL-COMPOUNDS ; EFFICIENT ; HETEROPOLYPHOSPHATOTUNGSTATE ; OLEFINS ; OXIDE
AbstractIn the presence of H(2)O(2) the epoxidation of alpha,beta-unsaturated ketones catalyzed by quaternary ammonium heteropolyphosphatotungstate was Studied. The factors such as different solvents, reaction temperature, the catalyst amount, reaction time, and the substrate concentration were investigated. It was found that the epoxidation of alpha,beta-unsaturated ketones was easily performed in this catalytic system. Under the optimized reaction conditions an epoxy-4-methyl-3-penten-2-one yield of 87% was obtained.
Language英语
WOS IDWOS:000263444300015
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/141584
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Liaoning, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
3.Zhejiang Univ Technol, Coll Chem Engn & Mat Sci, Hangzhou 310000, Zhejiang, Peoples R China
Recommended Citation
GB/T 7714
Zhang Aiping,Gao Shuang,Xu Jie,et al. Green Epoxidation of alpha,beta-Unsaturated Ketones[J]. CHINESE JOURNAL OF CATALYSIS,2009,30(1):69-72.
APA Zhang Aiping,Gao Shuang,Xu Jie,Xi Zuwei,&Hu Xinquan.(2009).Green Epoxidation of alpha,beta-Unsaturated Ketones.CHINESE JOURNAL OF CATALYSIS,30(1),69-72.
MLA Zhang Aiping,et al."Green Epoxidation of alpha,beta-Unsaturated Ketones".CHINESE JOURNAL OF CATALYSIS 30.1(2009):69-72.
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