Literature DB >> 27521068

Mass spectrometric determination of positions of double bonds in polyunsaturated fatty acid pyrrolidides.

B Å Andersson1, W W Christie1, R T Holman1.   

Abstract

Low resolution mass spectra of pyrrolidides of isomeric octadecadienoic acids and other polyunsaturated straight chain fatty acids are presented and discussed. The spectra of the pyrrolidides contain mainly ions from the polar part of the molecule and give spectra that are specific for each isomer. The interpretation follows, in most cases, the rule developed for monounsaturated fatty acid pyrrolidides.

Entities:  

Year:  1975        PMID： 27521068     DOI： 10.1007/BF02532483

Source DB:  PubMed          Journal:  Lipids        ISSN： 0024-4201            Impact factor:   1.880


  3 in total

1.  Comparison of pyrrolidides with other amides for mass spectral determination of structure of unsaturated fatty acids.

Authors:  B A Andersson; W H Heimermann; R T Holman
Journal:  Lipids       Date:  1974-07       Impact factor: 1.880

2.  Pyrrolidides for mass spectrometric determination of the position of the double bond in monounsaturated fatty acids.

Authors:  B A Andersson; R T Holman
Journal:  Lipids       Date:  1974-03       Impact factor: 1.880

3.  [Polyacetylene compounds, 215. New components from Achillea species].

Authors:  F Bohlmann; C Zdero
Journal:  Chem Ber       Date:  1973
  3 in total
  12 in total

1.  Non-methylene-interrupted and omega4 dienoic fatty acids of the white shrimp Penaeus setiferus.

Authors:  R E Pearce; L W Stillway
Journal:  Lipids       Date:  1977-07       Impact factor: 1.880

2.  New and Uncommon Fatty Acids in Lipids of Deep-Sea Foraminifera.

Authors:  Vladimir I Kharlamenko; Vasily I Svetashev; Tatyana S Tarasova
Journal:  Lipids       Date:  2017-02-16       Impact factor: 1.880

3.  GC-MS structural characterization of fatty acids from marine aerobic anoxygenic phototrophic bacteria.

Authors:  J F Rontani; S Christodoulou; M Koblizek
Journal:  Lipids       Date:  2005-01       Impact factor: 1.880

4.  Mass spectrometric localization of methyl branching in fatty acids using acylpyrrolidines.

Authors:  B A Andersson; R T Holman
Journal:  Lipids       Date:  1975-11       Impact factor: 1.880

5.  Mild method for preparation of 4,4-dimethyloxazoline derivatives of polyunsaturated fatty acids for GC-MS.

Authors:  Vasily I Svetashev
Journal:  Lipids       Date:  2011-04-03       Impact factor: 1.880

6.  Fast atom bombardment and tandem mass spectrometry of phosphatidylserine and phosphatidylcholine.

Authors:  N J Jensen; K B Tomer; M L Gross
Journal:  Lipids       Date:  1986-09       Impact factor: 1.880

7.  Characterization of gamma-linolenic acid in Ribes seed.

Authors:  H Traitler; H Winter; U Richli; Y Ingenbleek
Journal:  Lipids       Date:  1984-12       Impact factor: 1.880

8.  Picolinyl esters for the structural determination of fatty acids by GC/MS.

Authors:  D J Harvey
Journal:  Mol Biotechnol       Date:  1998-12       Impact factor: 2.695

9.  Fatty acids of Streptomyces cinnamonensis, producer of monensin.

Authors:  T Rezanka; K Klánová; M Podojil; Z Vanĕk
Journal:  Folia Microbiol (Praha)       Date:  1984       Impact factor: 2.099

10.  The 6,9,12,15,18-heneicosapentaenoic acid of seal oil.

Authors:  P Mayzaud; R G Ackman
Journal:  Lipids       Date:  1978-01       Impact factor: 1.880
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