ICCAS OpenIR
Effect of Ethanol on the Tautomerism of Ethyl Acetoacetate in Supercritical CO2
Ke Jie; Lu Jie; Zhong Minghong; Zou Lei; Han Buxing; Yan Haike
1997
Source PublicationACTA PHYSICO-CHIMICA SINICA
ISSN1000-6818
Volume13Issue:4Pages:351-353
AbstractThe enol contents and equilibrium constants of the keto-enol tautomerism of ethyl acetoaretate were determined in various solvents using UV spectroscopy. It was found that in supercritical CO2 the enol content decreases dramatically in the presence of 0.047mol.L-1 ethanol. In liquid cyclohexane, however, the effect of the same amount of ethanol on enol content is not detectable. The strong cosolvent effect in SC CO2 results from the clustering of the cosolvent around the solute.
KeywordSupercritical Co2 Ethyl Acetoacetate Tatitomerism Cosolvent Cluster
DOI10.3866/PKU.WHXB19970412
Indexed BySCI
Language英语
WOS IDWOS:000207601400012
PublisherPEKING UNIV PRESS
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/74118
Collection中国科学院化学研究所
Corresponding AuthorKe Jie
AffiliationAcad Sinica, Inst Chem, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Ke Jie,Lu Jie,Zhong Minghong,et al. Effect of Ethanol on the Tautomerism of Ethyl Acetoacetate in Supercritical CO2[J]. ACTA PHYSICO-CHIMICA SINICA,1997,13(4):351-353.
APA Ke Jie,Lu Jie,Zhong Minghong,Zou Lei,Han Buxing,&Yan Haike.(1997).Effect of Ethanol on the Tautomerism of Ethyl Acetoacetate in Supercritical CO2.ACTA PHYSICO-CHIMICA SINICA,13(4),351-353.
MLA Ke Jie,et al."Effect of Ethanol on the Tautomerism of Ethyl Acetoacetate in Supercritical CO2".ACTA PHYSICO-CHIMICA SINICA 13.4(1997):351-353.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Ke Jie]'s Articles
[Lu Jie]'s Articles
[Zhong Minghong]'s Articles
Baidu academic
Similar articles in Baidu academic
[Ke Jie]'s Articles
[Lu Jie]'s Articles
[Zhong Minghong]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Ke Jie]'s Articles
[Lu Jie]'s Articles
[Zhong Minghong]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.