Archaeal C80 isoprenoid tetraacids responsible for naphthenate deposition in crude oil processing

Bjart Frode Lutnaes; Øystein Brandal; Johan Sjöblom; Jostein Krane

doi:10.1039/B516907K

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Archaeal C₈₀ isoprenoid tetraacids responsible for naphthenate deposition in crude oil processing†

Bjart Frode Lutnaes,^a Øystein Brandal,^b Johan Sjöblom^b and Jostein Krane*^b

Author affiliations

* Corresponding authors

^a Department of Chemistry, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
E-mail: bjart.lutnes@chem.ntnu.no
Fax: +47 73594256
Tel: +47 73594097

^b Department of Chemical Engineering, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
E-mail: jkrane@nt.ntnu.no
Fax: +47 73594080
Tel: +47 73594253

Abstract

The structure of a novel class of octaterpene tetracarboxylic acids which is responsible for naphthenate deposition in crude oil processing has been determined by NMR and mass spectroscopy.

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Supplementary files

Experimental details, structures, NMR and mass spectra, and data PDF (1064K)

Article information

DOI: https://doi.org/10.1039/B516907K
Article type: Communication
Submitted: 29 Nov 2005
Accepted: 05 Jan 2006
First published: 18 Jan 2006

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Org. Biomol. Chem., 2006,4, 616-620

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Archaeal C₈₀ isoprenoid tetraacids responsible for naphthenate deposition in crude oil processing

B. F. Lutnaes, Ø. Brandal, J. Sjöblom and J. Krane, Org. Biomol. Chem., 2006, 4, 616 DOI: 10.1039/B516907K

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Organic & Biomolecular Chemistry