All articles by Bengt Långström

25 articles

Articles in volume 27 (1973)

Asymmetric Induction in a Michael-type Reaction.

Långström, Bengt; Bergson, Göran

Pages: 3118-3119.

DOI number: 10.3891/acta.chem.scand.27-3118
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Articles in volume 39b (1985)

Protected Homocysteine Peptides as Precursors of Labelled Methionine Peptides. Application in Preparation of Methionine-Enkephalin.

Någren, Kjell; Långström, Bengt; Ragnarsson, Ulf

Pages: 157-161.

DOI number: 10.3891/acta.chem.scand.39b-0157
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Articles in volume 40b (1986)

Asymmetric Synthesis of L-[3-11C]Alanine.

Antoni, Gunnar; Långström, Bengt

Pages: 152-156.

DOI number: 10.3891/acta.chem.scand.40b-0152
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Articles in volume 41b (1987)

Asymmetric Synthesis of L-2-Amino[3-11C]butyric Acid, L-[3-11C]Norvaline and L-[3-11C]Valine.

Antoni, Gunnar; Långström, Bengt

Pages: 511-517.

DOI number: 10.3891/acta.chem.scand.41b-0511
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Articles in volume 44 (1990)

Enzymatic Synthesis of Carboxy-11C-Labelled L-Tyrosine, L-DOPA, L-Tryptophan and 5-Hydroxy-L-tryptophan.

Bjurling, Peter; Antoni, Gunnar; Watanabe, Yasuyoshi; Långström, Bengt

Pages: 178-182.

DOI number: 10.3891/acta.chem.scand.44-0178
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Multi-enzymatic Synthesis of beta-11C-Labelled L-Tyrosine and L-DOPA.

Bjurling, Peter; Watanabe, Yasuyoshi; Oka, Shogo; Nagasawa, Toru; Yamada, Hideaki; Långström, Bengt

Pages: 183-188.

DOI number: 10.3891/acta.chem.scand.44-0183
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Asymmetric Synthesis of L-[beta-11C]Alanine Using A Glycine Derivative with Two Chiral Handles, (1R,2S,3R)-8-Phenylmenthan-3-yl N-[(1R,2R,5R)-2-Hydroxypinan-3-ylidene]glycinate.

Fasth, Karl Johan; Antoni, Gunnar; Långström, Bengt

Pages: 527-530.

DOI number: 10.3891/acta.chem.scand.44-0527
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Asymmetric Synthesis of L-[beta-11C]Amino Acids Using a Chiral Nickel Complex of the Schiff Base of (S)-o-[(N-Benzylprolyl)amino]benzophenone and Glycine.

Fasth, Karl Johan; Långström, Bengt

Pages: 720-725.

DOI number: 10.3891/acta.chem.scand.44-0720
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Articles in volume 45 (1991)

Synthesis of Racemic (S)-(+)- or (R)-(-)-[Methyl-11C]amphetamine.

Gee, Antony; Långström, Bengt

Pages: 431-435.

DOI number: 10.3891/acta.chem.scand.45-0431
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Articles in volume 46 (1992)

Synthesis of 11C-Labelled Haloalkanonitriles and Examples of their Use in Some Alkylation Reactions.

Hörnfeldt, Katarina; Antoni, Gunnar; Långström, Bengt

Pages: 87-91.

DOI number: 10.3891/acta.chem.scand.46-0087
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Articles in volume 47 (1993)

Synthesis of [11C]- and (13C)-Cyanogen Bromide, Useful Electrophilic Labelling Precursors.

Westerberg, Göran; Långström, Bengt

Pages: 974-978.

DOI number: 10.3891/acta.chem.scand.47-0974
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Articles in volume 48 (1994)

Supercritical Fluid Synthesis in the Preparation of beta+-Emitting Labelled Compounds.

Jacobson, Gunilla B.; Markides, Karin E.; Långström, Bengt

Pages: 428-433.

DOI number: 10.3891/acta.chem.scand.48-0428
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Cuprate-Mediated 11C--C Coupling Reactions Using Grignard Reagents and 11C-Alkyl Iodides.

Kihlberg, Tor; Långström, Bengt

Pages: 570-577.

DOI number: 10.3891/acta.chem.scand.48-0570
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Synthesis of [11C]Cyanoalkylphosphoranes and their Use in the Preparation of 11C-Olefins.

Hörnfeldt, Katarina; Långström, Bengt

Pages: 665-669.

DOI number: 10.3891/acta.chem.scand.48-0665
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Articles in volume 49 (1995)

Asymmetric Synthesis of 11C-Labelled L- and D-Amino Acids by Alkylation of Imidazolidinone Derivatives.

Fasth, Karl-Johan; Hörnfeldt, Katarina; Långström, Bengt

Pages: 301-304.

DOI number: 10.3891/acta.chem.scand.49-0301
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Palladium-promoted Coupling Reactions of [11C]Methyl Iodide with Organotin and Organoboron Compounds.

Andersson, Yvonne; Cheng, Aiping; Långström, Bengt

Pages: 683-688.

DOI number: 10.3891/acta.chem.scand.49-0683
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Articles in volume 51 (1997)

Supercritical Fluid Synthesis and On-Line Preparative Supercritical Fluid Chromatography of 11C-Labelled Compounds in Supercritical Ammonia.

Jacobson, Gunilla B.; Markides, Karin E.; Långström, Bengt

Pages: 418-425.

DOI number: 10.3891/acta.chem.scand.51-0418
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[11C]Methyl(2-thienyl)cuprates, New 11C-Precursors Used in the Syntheses of 11C-Labelled Methyl Ketones and Octane.

Kihlberg, Tor; Neu, Henrik; Långström, Bengt

Pages: 791-796.

DOI number: 10.3891/acta.chem.scand.51-0791
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Synthesis of 4-([18F]Fluoromethyl)phenyl Isothiocyanate and its Use in Labelling Oligonucleotides.

Hedberg, Elisabeth; Långström, Bengt

Pages: 1236-1240.

DOI number: 10.3891/acta.chem.scand.51-1236
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Articles in volume 52 (1998)

Synthesis of [4-18F]-1-Bromo-4-fluorobenzene and its Use in Palladium-Promoted Cross-Coupling Reactions with Organostannanes.

Forngren, Tobias; Andersson, Yvonne; Lamm, Bo; Långström, Bengt

Pages: 475-479.

DOI number: 10.3891/acta.chem.scand.52-0475
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Synthesis of 11C/13C-Labelled Prostacyclins.

Björkman, Margareta; Andersson, Yvonne; Doi, Hisashi; Kato, Koichi; Suzuki, Masaaki; Noyori, Ryoji; Watanabe, Yasuyoshi; Långström, Bengt

Pages: 635-640.

DOI number: 10.3891/acta.chem.scand.52-0635
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18F-Labelling of Oligonucleotides Using Succinimido 4-[18F]Fluorobenzoate.

Hedberg, Elisabeth; Långström, Bengt

Pages: 1034-1039.

DOI number: 10.3891/acta.chem.scand.52-1034
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Synthesis of D-[1-11C]Mannitol and its Enzymatic Oxidation to D-[1/6-11C]Fructose.

Ögren, Mattias; Långström, Bengt

Pages: 1137-1140.

DOI number: 10.3891/acta.chem.scand.52-1137
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Articles in volume 53 (1999)

Synthesis of N-Succinimidyl 4-[76Br]Bromobenzoate and its Use in Conjugation Labelling of Macromolecules.

Yngve, Ulrika; Hedberg, Elisabeth; Lövqvist, Anna; Tolmachev, Vladimir; Långström, Bengt

Pages: 508-512.

DOI number: 10.3891/acta.chem.scand.53-0508
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Compounds Labelled with Short-Lived beta+-Emitting Radionuclides and Some Applications in Life Sciences. The Importance of Time as a Parameter.

Långström, Bengt; Kihlberg, Tor; Bergström, Mats; Antoni, Gunnar; Björkman, Margareta; Forngren, Benita H.; Forngren, Tobias; Hartvig, Per; Markides, Karin; Yngve, Ulrika; Ögren, Mattias

Pages: 651-669.

DOI number: 10.3891/acta.chem.scand.53-0651
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