All articles by Steen Hammerum

9 articles

Articles in volume 26 (1972)

The Chemistry of Hexahydro-1,2,4,5-tetrazines. I. The Preparation and Characterization of Methyl- and Phenyl-substituted Hexahydro-1,2,4,5-tetrazines.

Jensen, Kai Arne; Hammerum, Steen

Pages: 1258-1268.

DOI number: 10.3891/acta.chem.scand.26-1258
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Articles in volume 27 (1973)

The Chemistry of Hexahydro-1,2,4,5-tetrazines. IV. The Reactions of Alkylhydrazines with Formaldehyde.

Hammerum, Steen

Pages: 779-796.

DOI number: 10.3891/acta.chem.scand.27-0779
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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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Articles in volume 30b (1976)

Reaction of Hydrazonyl Halides with Primary Thioamides; Formation of Thiohydrazides and Hydrazonyl Sulfides.

Wolkoff, Peder; Hammerum, Steen

Pages: 831-836.

DOI number: 10.3891/acta.chem.scand.30b-0831
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Reaction of Hydrazonyl Halides with Secondary and Tertiary Thioamides; Formation of 5-Amino- and 5-Alkoxy-1,3,4-thiadiazolines.

Wolkoff, Peder; Hammerum, Steen

Pages: 837-842.

DOI number: 10.3891/acta.chem.scand.30b-0837
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Articles in volume 31b (1977)

Electron Impact Promoted Fragmentation of Some 4-Quinolone Alkaloids and Related Compounds.

Hammerum, Steen; Duffield, Alan M.; Corral, Renée A.; Orazi, Orfeo O.

Pages: 31-39.

DOI number: 10.3891/acta.chem.scand.31b-0031
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Structure and Reactions of the C6H7N+. and C6H6N+ Ions Formed from Phenylurethane on Electron Impact.

Hammerum, Steen; Wolkoff, Peder

Pages: 871-874.

DOI number: 10.3891/acta.chem.scand.31b-0871
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Articles in volume 38b (1984)

On the Structural Integrity of Nascent Alkyl Radicals.

Hammerum, Steen

Pages: 707-708.

DOI number: 10.3891/acta.chem.scand.38b-0707
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Articles in volume 52 (1998)

Isomerization and Fragmentation of Metastable Secondary Amine Radical Cations.

Petersen, Allan C.; Hammerum, Steen

Pages: 1045-1050.

DOI number: 10.3891/acta.chem.scand.52-1045
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