Next Article in Journal
(E)-Ethyl 3-(Dimethylamino)-2-(7,9-diphenyl-7H-pyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyrimidin-2-yl)acrylate
Previous Article in Journal
1-(8-Chloro-3-methyl-1H-pyrazolo[4,3-c]cinnolin-1-yl)-2-(2-chlorophenyl)ethanone
Molbank 2011, 2011(4), M745; doi:10.3390/M745
Short Note

Ethyl 4,4''-Difluoro-5'-hydroxy-1,1':3',1''-terphenyl-4'-carboxylate

1, 1,*  and 2
1 Department of Studies in Chemistry, Mangalore University, Mangalagangotri-574 199, Karnataka, India 2 Research Department of Chemistry, P. A College of Engineering, Nadupadavu, Mangalore 574153, Karnataka, India
* Author to whom correspondence should be addressed.
Received: 3 August 2011 / Accepted: 18 November 2011 / Published: 23 November 2011
Download PDF [180 KB, uploaded 23 November 2011]   |  

Abstract

A simple and novel route for the synthesis of new terphenyl derivative as well as oxidative aromatization of α,β-unsaturated cyclohexenone to the corresponding phenol derivative is developed. The present work involves the condensation of ethylacetoacetate with 4,4'-difluoro chalcone followed by the aromatization using chloramine-T in acetic acid to yield the title compound (3). The synthesized compound (3) is well characterized by IR, NMR, LCMS and elemental analysis.
Keywords: 4,4'-difluoro chalcone; cyclohexenone derivative; aromatization; chloramine-T; terphenyl derivative 4,4'-difluoro chalcone; cyclohexenone derivative; aromatization; chloramine-T; terphenyl derivative
This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).

Supplementary materials

SciFeed

Share & Cite This Article

Further Mendeley | CiteULike
Export to BibTeX |
EndNote |
RIS
MDPI and ACS Style

Samshuddin, S.; Narayana, B.; Sarojini, B.K. Ethyl 4,4''-Difluoro-5'-hydroxy-1,1':3',1''-terphenyl-4'-carboxylate. Molbank 2011, 2011, M745.

View more citation formats

Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Article Metrics

For more information on the journal, click here

Comments

[Return to top]
Molbank EISSN 1422-8599 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert