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Lalah, J.O.* ; Schramm, K.-W. ; Lenoir, D. ; Henkelmann, B. ; Hertkorn, N. ; Matuschek, G. ; Kettrup, A. ; Günther, K.*

Regioselective Synthesis of a Branched Isomer of Nonylphenol, 4-(3',6'-Dimethyl-3'-heptyl)phenol and Determination of its Important Environmental Properties.

Chem. Eur. J. 7, 4790-4795 (2001)
DOI
Open Access Green as soon as Postprint is submitted to ZB.
A method for the synthesis of a pure nonylphenol isomer, 4-(3′,6′-dimethyl-3′-heptyl)phenol, by Friedel–Crafts reaction between anisole and 3-bromo-3,6-dimethylheptane that gives a 47.3 % overall yield is reported. The reactions were followed by GC-MS, and the chemical structures are in agreement with the NMR and IR spectra. The log Kow value for this compound, its water solubility, vapor pressure, and Henry's Law constant were also determined. These physicochemical properties were required for prediction of the compound's behavior in aquatic ecosystems.
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Publication type Article: Journal article
Document type Scientific Article
Keywords environmental chemistry Friedel-Ctafts alkylation nonylphenol isomer synthesis design
Language english
Publication Year 2001
HGF-reported in Year 0
ISSN (print) / ISBN 0947-6539
e-ISSN 1521-3765
Quellenangaben Volume: 7, Issue: 22, Pages: 4790-4795 Article Number: , Supplement: ,
Publisher Wiley
Reviewing status Peer reviewed
Institute(s) Institute of Ecological Chemistry (IOEC)
POF-Topic(s)
Research field(s)
PSP Element(s) G-505100-001
Erfassungsdatum 2002-12-31