All articles by Jan Becher

22 articles

Articles in volume 26 (1972)

Reductive Cyclization of 2,2'-Dinitrobiphenyl to 5,7-Dihydroxy-6H-dibenzo[d,f][1,3]diazepines.

Becher, Jan

Pages: 1659-1662.

DOI number: 10.3891/acta.chem.scand.26-1659
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The Structure of Glutacondialdehyde. Reduction of the Sodium Salt of Glutacondialdehyde and Its Acyl Derivatives.

Becher, Jan

Pages: 3627-3635.

DOI number: 10.3891/acta.chem.scand.26-3627
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The Photochemical Rearrangement of Isoquinolinium N-Acyl Ylides to 1-Acylaminoisoquinolines via the Excited Singlet State.

Becher, Jan; Lohse, Christian

Pages: 4041-4048.

DOI number: 10.3891/acta.chem.scand.26-4041
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Articles in volume 27 (1973)

The Chemistry of Dibenzo[d,f][1,3]diazepines. 2. Mass Spectrometric Studies of 6-Methyl- and 6-Ethyl-5,7-dihydroxy-6,7-dihydro-5H-dibenzo[d,f][1,3]diazepine.

Becher, Jan; Møller, Jørgen

Pages: 1395-1400.

DOI number: 10.3891/acta.chem.scand.27-1395
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Articles in volume 28b (1974)

The Chemistry of Dibenzo[d,f][1,3]diazepines. 3. The Electrolytic Preparation of 2,2'-Dihydroxylaminobiphenyl and its Reaction with Aldehydes and Ketones.

Becher, Jan; Iversen, Palle E.

Pages: 539-548.

DOI number: 10.3891/acta.chem.scand.28b-0539
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Articles in volume 29b (1975)

Mass Spectra of Nitro-substituted Aromatic Nitramines: a Novel ortho-Effect.

Larsen, Benn Søgaard; Becher, Jan; Hammerum, Steen; Schroll, Gustav

Pages: 41-44.

DOI number: 10.3891/acta.chem.scand.29b-0041
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Derivatives of Glutacondialdehyde. 2. Ring Opening of 3-Methyl-and 3-Methoxypyridine. Preparation of 2- and 4-Substituted Glutacondialdehyde Derivatives. The Structure of the Glutacondialdehyde Bis-diacetal.

Becher, Jan; Haunsø, Niels; Pedersen, Thorvald

Pages: 124-132.

DOI number: 10.3891/acta.chem.scand.29b-0124
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The Chemistry of Dibenzo[d,f][1,3]diazepines. 4. Sterically Determined Water Loss from Dibenzo[d,f][1,3]diazepines upon Electron Impact.

Becher, Jan; Frandsen, Erik G.; Møller, Jørgen

Pages: 402-403.

DOI number: 10.3891/acta.chem.scand.29b-0402
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Articles in volume 30b (1976)

Mass Spectra of Oxamides.

Frandsen, Erik G.; Møller, Jørgen; Becher, Jan

Pages: 336-340.

DOI number: 10.3891/acta.chem.scand.30b-0336
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Derivatives and Reactions of Glutacondialdehyde. Part 3. 1-Aryl-3-formyl-2(1H)-pyridinethiones from the Glutacondialdehyde Anion and Aryl Isothiocyanates.

Becher, Jan; Frandsen, Erik G.

Pages: 863-866.

DOI number: 10.3891/acta.chem.scand.30b-0863
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Pyridinethiones. 1. Preparation of 3-Formyl-2(1H)-pyridinethione and 5,11-Epoxydipyrido[2,3-b:2',3'-f][1,5]dithiocine.

Becher, Jan; Frandsen, Erik G.

Pages: 904-906.

DOI number: 10.3891/acta.chem.scand.30b-0904
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Articles in volume 31b (1977)

Derivatives and Reactions of Glutacondialdehyde. VI. Isoxazoline Formation from the Glutacondialdehyde Anion.

Becher, Jan; Jacobsen, Jens Peter

Pages: 184-185.

DOI number: 10.3891/acta.chem.scand.31b-0184
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Derivatives and Reactions of Glutacondialdehyde. VIII. 13C NMR Studies.

Jacobsen, Jens Peter; Becher, Jan

Pages: 519-521.

DOI number: 10.3891/acta.chem.scand.31b-0519
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Derivatives and Reactions of Glutacondialdehyde. VII. Reaction of the Glutacondialdehyde Anion with Heterocumulenes.

Becher, Jan; Frandsen, Erik G.; Dreier, Claus; Henriksen, Lars

Pages: 843-847.

DOI number: 10.3891/acta.chem.scand.31b-0843
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Articles in volume 33b (1979)

A Glutaconaldehyde Enol Ester with cis Configuration.

Becher, Jan

Pages: 305-306.

DOI number: 10.3891/acta.chem.scand.33b-0305
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Articles in volume 34b (1980)

Photochemical Studies. XXII. Photochemical Ring-opening of Pyridine N-Oxide to 5-Oxo-2-pentenenitrile and/or 5-Oxo-3-pentenenitrile. A Reassignment of Structure.

Buchardt, Ole; Christensen, Jørgen J.; Nielsen, Peter E.; Koganty, R. Rao; Finsen, Lars; Lohse, Christian; Becher, Jan

Pages: 31-39.

DOI number: 10.3891/acta.chem.scand.34b-0031
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Derivatives and Reactions of Glutaconaldehyde. XI. N-Substituted 5-Amino-2,4-Pentadienenals, their Oximes, and 5-Amino-2,4-Pentadienenitriles. Structural Analysis by 1H and 13C NMR Spectroscopy.

Finsen, Lars; Becher, Jan; Buchardt, Ole; Koganty, R. Rao

Pages: 513-518.

DOI number: 10.3891/acta.chem.scand.34b-0513
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Articles in volume 45 (1991)

The Crystal Structures of Three Precursors to Organic Donors Based on BEDT--TTF.

Larsen, Sine; Thorsteinsson, Thorstein; Bøwadt, Søren; Hansen, Thomas K.; Varma, Karikath S.; Becher, Jan; Underhill, Allan E.

Pages: 709-715.

DOI number: 10.3891/acta.chem.scand.45-0709
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Articles in volume 47 (1993)

Ring-Opening of Five-Membered Heteroaromatic Azides and Nitrenes.

Dehaen, Wim; Becher, Jan

Pages: 244-254.

DOI number: 10.3891/acta.chem.scand.47-0244
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Facile Synthesis of Novel Fused 1,2,3-Triazolo[1,5-a]pyridines from o-Formyl(azido)azoles.

Dehaen, Wim; Becher, Jan

Pages: 323-325.

DOI number: 10.3891/acta.chem.scand.47-0323
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Articles in volume 49 (1995)

The Mechanism of the Thermolytic Ring Opening of 5-Azido-4-formyl-3-methyl-1-phenylpyrazole.

Becher, Jan; Begtrup, Mikael; Gjerløv, Anne; Larsen, Sine; Dehaen, Wim; Christensen, Lene Krogh

Pages: 57-63.

DOI number: 10.3891/acta.chem.scand.49-0057
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Articles in volume 50 (1996)

Thermodynamic and Kinetic Studies of the Equilibration between the Sulfur- and Carbon-Bonded Forms of the Cobalt(III) Complex with the Ligands 1,4,7-Triazacyclononane and 1,4-Diaza-7-thiacyclodecane.

Song, Yong Sheng; Becher, Jan; Kofod, Pauli; Larsen, Erik; Springborg, Johan

Pages: 853-861.

DOI number: 10.3891/acta.chem.scand.50-0853
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