Synthesis and characterization of 1-and 2-cinnamoyloxyacetonaphthones

Venkatachalam, TK, Pierens, GK and Reutens, DC (2010) Synthesis and characterization of 1-and 2-cinnamoyloxyacetonaphthones. Magnetic Resonance in Chemistry, 48 10: 804-810. doi:10.1002/mrc.2668


Author Venkatachalam, TK
Pierens, GK
Reutens, DC
Title Synthesis and characterization of 1-and 2-cinnamoyloxyacetonaphthones
Journal name Magnetic Resonance in Chemistry   Check publisher's open access policy
ISSN 0749-1581
1097-458X
Publication date 2010-10
Sub-type Article (original research)
DOI 10.1002/mrc.2668
Volume 48
Issue 10
Start page 804
End page 810
Total pages 7
Place of publication West Sussex, United Kingdom
Publisher John Wiley & Sons
Collection year 2011
Language eng
Abstract The synthesis of 1- and 2-cinnamoyloxyacetonaphthones was achieved in one step using hydroxyl acetonaphthones and substituted cinnamic acids in the presence of a catalytic amount of phosphoroxychloride. Structural characterization was accomplished using high-resolution nuclear magnetic resonance (NMR) spectroscopy. Chemical shifts of the compounds were compared and the change in the chemical shifts relative to electron-donating and -withdrawing groups is presented. Introduction of a thiophene ring instead of phenyl-substituted analogs caused shielding of the olefinic proton. © 2010 John Wiley & Sons, Ltd.
Keyword H-1 and C-13 NMR
cinnamoyloxyacetonaphthones
beta-diketones
Acid-chlorides
Q-Index Code C1
Q-Index Status Confirmed Code
Institutional Status UQ

Document type: Journal Article
Sub-type: Article (original research)
Collections: Official 2011 Collection
Centre for Advanced Imaging Publications
 
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Created: Sun, 24 Oct 2010, 00:06:33 EST