All articles by Řyvind Hammer Johansen

3 articles

Articles in volume 33b (1979)

Conjugate Addition of Lithium Dimethylcuprate to an alpha,beta,beta,-Trialkylthio-alpha,beta-unsaturated Ketone.

Johansen, Řyvind Hammer; Undheim, Kjell

Pages: 460-461.

DOI number: 10.3891/acta.chem.scand.33b-0460
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1H-2-Benzothiopyran-4(3H)-one in Aldol and Mannich Reactions.

Johansen, Řyvind Hammer; Ottersen, Tor; Undheim, Kjell

Pages: 669-674.

DOI number: 10.3891/acta.chem.scand.33b-0669
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Articles in volume 34b (1980)

Electrocyclic Rearrangement of a Strained Cyclic beta-Carbonyl Sulfonium Ylide.

Johansen, Řyvind Hammer; Groth, Per; Undheim, Kjell

Pages: 1-4.

DOI number: 10.3891/acta.chem.scand.34b-0001
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