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C07D339/00—Heterocyclic compounds containing rings having two sulfur atoms as the only ring hetero atoms
C07D339/08—Six-membered rings
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
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DK185263A1962-04-211963-04-20
Process for the preparation of 2,3-dicyan-1,4-dithia-anthrahydroquinone or 2,3-dicyan-1,4-dithia-anthraquinone.
DK103239C
(en)
Process for the preparation of 3-alkoxy- or 3-aralkoxy-16-amino-Δ <3,5> -pregnadien-17α-ol-20-ones, or 16-amino-Δ <4> -pregnen-17α-ol- 3,20-diones.