All articles by S. Liaaen-Jensen

35 articles

Articles in volume 22 (1968)

Mass Spectrometric Studies of Carotenoids. I. Occurrence and Intensity Ratios of M_92 and M_106 Peaks.

Enzell, C. R.; Francis, G. W.; Liaaen-Jensen, S.

Pages: 1054-1055.

DOI number: 10.3891/acta.chem.scand.22-1054
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Articles in volume 23 (1969)

Mass Spectrometric Studies of Carotenoids. 2. A Survey of Fragmentation Reactions.

Enzell, C. R.; Francis, G. W.; Liaaen-Jensen, S.

Pages: 727-750.

DOI number: 10.3891/acta.chem.scand.23-0727
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Bacterial Carotenoids. XXVIII. C5O-Carotenoids. 4. Stereochemistry of the Terminal Double Bonds of Dehydrogenans-P439.

Schwieter, U.; Liaaen-Jensen, S.

Pages: 1057-1058.

DOI number: 10.3891/acta.chem.scand.23-1057
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An Extreme Source of beta-Carotene.

Aasen, A. J.; Eimhjellen, K. E.; Liaaen-Jensen, S.

Pages: 2544-2545.

DOI number: 10.3891/acta.chem.scand.23-2544
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Bacterial Carotenoids. XXIX. The Carotenoids of two Yellow Halophilic Cocci - Including a New Glycosidic Methyl Apo-lycopenoate.

Aasen, A. J.; Francis, G. W.; Liaaen-Jensen, S.

Pages: 2605-2615.

DOI number: 10.3891/acta.chem.scand.23-2605
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Articles in volume 24 (1970)

Bacterial Carotenoids. XXXIV. C50-Carotenoids. 7. C50-Carotenyl-D-glucoside from Sarcina lutea.

Norgård, S.; Francis, G. W.; Jensen, A.; Liaaen-Jensen, S.

Pages: 1460-1462.

DOI number: 10.3891/acta.chem.scand.24-1460
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Bacterial Carotenoids. XXXV. Total Synthesis of 1,2-Dihydro- and 1,2,1',2'-Tetrahydrolycopene.

Kjøsen, H.; Liaaen-Jensen, S.

Pages: 2259-2260.

DOI number: 10.3891/acta.chem.scand.24-2259
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Bacterial Carotenoids. XXXIII. Carotenoids of Thiorhodaceae. 9. The Structures of the Carotenoids of the Rhodopinal Series.

Francis, G. W.; Liaaen-Jensen, S.

Pages: 2705-2712.

DOI number: 10.3891/acta.chem.scand.24-2705
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Animal Carotenoids. 4. The Carotenoids of Asterias rubens - Asterinsäure.

Francis, G. W.; Upadhyay, R. R.; Liaaen-Jensen, S.

Pages: 3050-3052.

DOI number: 10.3891/acta.chem.scand.24-3050
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The Structure of the Acetylenic Dehydrogenation Product of Canthaxanthin.

Francis, G. W.; Upadhyay, R. R.; Liaaen-Jensen, S.; Karrer, P.

Pages: 3053-3055.

DOI number: 10.3891/acta.chem.scand.24-3053
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Animal Carotenoids. 5. The Carotenoids of Some Anthozoa.

Upadhyay, R. R.; Liaaen-Jensen, S.

Pages: 3055-3057.

DOI number: 10.3891/acta.chem.scand.24-3055
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Articles in volume 25 (1971)

Mass Spectrometric Studies of Carotenoids. 4. In-chain Elimination Reactions.

Kjøsen, H.; Liaaen-Jensen, S.; Enzell, C. R.

Pages: 85-93.

DOI number: 10.3891/acta.chem.scand.25-0085
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Mass Spectrometric Studies of Carotenoids. 5. Steric Effects in In-chain Elimination Reactions.

Enzell, C. R.; Liaaen-Jensen, S.

Pages: 271-276.

DOI number: 10.3891/acta.chem.scand.25-0271
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Carotenoids of Higher Plants. 5. Total Synthesis of Lycoxanthin.

Kjøsen, H.; Liaaen-Jensen, S.

Pages: 1500-1502.

DOI number: 10.3891/acta.chem.scand.25-1500
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Fungal Carotenoids. VII. Synthesis of beta,gamma- and gamma,gamma-Carotene with Terminal Methylene Groups.

Andrewes, A. G.; Liaaen-Jensen, S.

Pages: 1922-1923.

DOI number: 10.3891/acta.chem.scand.25-1922
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Animal Carotenoids. 7. Carotenes of Two Colour Variants of the Aphid Macrosiphum liriodendri --- Identification of Natural gamma,gamma-Carotene.

Andrewes, A. G.; Kjøsen, H.; Liaaen-Jensen, S.; Weisgraber, K. H.; Lousberg, R. J. J. C.; Weiss, U.

Pages: 3878-3880.

DOI number: 10.3891/acta.chem.scand.25-3878
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Articles in volume 26 (1972)

C50-Carotenoids. 8. Circular Dichroism and Relative Configuration of C50-Carotenoids.

Borch, G.; Norgård, S.; Liaaen-Jensen, S.

Pages: 402-403.

DOI number: 10.3891/acta.chem.scand.26-0402
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Carotenoids of Flexibacteria. V. The Chirality of Zeaxanthin from Different Natural Sources.

Aasen, A. J.; Liaaen-Jensen, S.; Borch, G.

Pages: 404-405.

DOI number: 10.3891/acta.chem.scand.26-0404
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Animal Carotenoids. 6. The Structures of Roserythrin and the Parent Nor-Carotenoid.

Francis, G. W.; Hertzberg, S.; Upadhyay, R. R.; Liaaen-Jensen, S.

Pages: 1097-1104.

DOI number: 10.3891/acta.chem.scand.26-1097
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Application of the Tris(dipivalomethanato)europium(III) Nuclear Magnetic Resonance Shift Reagent to Carotenoids.

Kjøsen, H.; Liaaen-Jensen, S.

Pages: 2185-2193.

DOI number: 10.3891/acta.chem.scand.26-2185
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Bacterial Carotenoids. XXXVII. Carotenoids of Thiorhodaceae. 9. Structural Elucidation of Five Minor Carotenoids from Thiothece gelatinosa.

Andrewes, A. G.; Liaaen-Jensen, S.

Pages: 2194-2204.

DOI number: 10.3891/acta.chem.scand.26-2194
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Bacterial Carotenoids. XXXVIII. C50-Carotenoids. 9. Isolation of Decaprenoxanthin Mono- and Diglucoside from an Arthrobacter sp.

Arpin, N.; Liaaen-Jensen, S.; Trouilloud, M.

Pages: 2524-2526.

DOI number: 10.3891/acta.chem.scand.26-2524
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Bacterial Carotenoids. XXXIX. C5O-Carotenoids 10. Bacterioruberin Mono- and Diglucoside.

Arpin, N.; Fiasson, J.-L.; Liaaen-Jensen, S.

Pages: 2526-2528.

DOI number: 10.3891/acta.chem.scand.26-2526
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Algal Carotenoids. VI. The Carotenoids of Trentepohlia iolithus. Isolation of beta,beta-Carotene-2-ol, beta,epsilon-Carotene-2-ol and beta,beta-Carotene-2,2'-diol.

Kjøsen, H.; Arpin, N.; Liaaen-Jensen, S.

Pages: 3053-3067.

DOI number: 10.3891/acta.chem.scand.26-3053
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Articles in volume 27 (1973)

Animal Carotenoids. 8. Synthesis of beta,gamma-Carotene and gamma,gamma-Carotene.

Andrewes, A. G.; Liaaen-Jensen, S.

Pages: 1401-1409.

DOI number: 10.3891/acta.chem.scand.27-1401
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Bacterial Carotenoids. XLI. C50-Carotenoids. 11. C45- and C50-Carotenoids from Sarcina lutea --- Sarcinaxanthin.

Arpin, N.; Norgård, S.; Francis, G. W.; Liaaen-Jensen, S.

Pages: 2321-2334.

DOI number: 10.3891/acta.chem.scand.27-2321
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Xanthomonas Pigments. 2. The Xanthomonas "Carotenoids" --- Non-carotenoid Brominated Aryl-polyene Esters.

Andrewes, A. G.; Hertzberg, S.; Liaaen-Jensen, S.; Starr, M. P.

Pages: 2383-2395.

DOI number: 10.3891/acta.chem.scand.27-2383
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Articles in volume 28b (1974)

Carotenoids of Higher Plants. 7. On the Absolute Configuration of Lutein.

Andrewes, A. G.; Borch, G.; Liaaen-Jensen, S.

Pages: 139-140.

DOI number: 10.3891/acta.chem.scand.28b-0139
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Animal Carotenoids. 9. On the Absolute Configuration of Astaxanthin and Actinioerythrin.

Andrewes, A. G.; Borch, G.; Liaaen-Jensen, S.; Snatzke, G.

Pages: 730-736.

DOI number: 10.3891/acta.chem.scand.28b-0730
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Articles in volume 29b (1975)

Animal Carotenoids. 10. Chirality of Astaxanthin of Different Biosynthetic Origin.

Veerman, A.; Borch, G.; Pedersen, R.; Liaaen-Jensen, S.

Pages: 525-525.

DOI number: 10.3891/acta.chem.scand.29b-0525
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Bacterial Carotenoids. XLVII. C50-Carotenoids. 15. Absolute Configuration of Decaprenoxanthin.

Andrewes, A. G.; Liaaen-Jensen, S.; Weeks, O. B.

Pages: 884-886.

DOI number: 10.3891/acta.chem.scand.29b-0884
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Articles in volume 30b (1976)

Algal Carotenoids. XIV. Structural Studies on Peridinin. Part 1. Structure Elucidation.

Strain, H. H.; Svec, W. A.; Wegfahrt, P.; Rapoport, H.; Haxo, F. T.; Norgård, S.; Kjøsen, H.; Liaaen-Jensen, S.

Pages: 109-120.

DOI number: 10.3891/acta.chem.scand.30b-0109
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Algal Carotenoids. XV. Structural Studies on Peridinin. Part 2. Supporting Evidence.

Kjøsen, H.; Norgård, S.; Liaaen-Jensen, S.; Svec, W. A.; Strain, H. H.; Wegfahrt, P.; Rapoport, H.; Haxo, F. T.

Pages: 157-164.

DOI number: 10.3891/acta.chem.scand.30b-0157
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Bacterial Carotenoids. XLVIII. C50-Carotenoids. 16. Synthesis and Chiroptical Properties of the Model Compounds (2R, 6R, 2'R, 6'R)-2,2'-Dimethyl-epsilon,epsilon-carotene and (2R, 6S, 2'R, 6'S)-2,2'-Dimethyl-epsilon,epsilon-carotene.

Andrewes, A. G.; Borch, G.; Liaaen-Jensen, S.

Pages: 214-218.

DOI number: 10.3891/acta.chem.scand.30b-0214
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Articles in volume 31b (1977)

Bacterial Carotenoids. LII. C50-Carotenoids. 18. Synthesis of the Model Compounds (2R,6S,2'R,6'S)-2,2'-Dimethyl-gamma,gamma-carotene and (2R,2'R,6'S)-2,2'-Dimethyl-beta,gamma-carotene.

Andrewes, A. G.; Borch, G.; Liaaen-Jensen, S.

Pages: 212-214.

DOI number: 10.3891/acta.chem.scand.31b-0212
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