Zur Herstellung von 1,2,3‐Tricarbonylverbindungen aus 1,3‐Dicarbonylverbindungen. 27. Mitteilung über Reduktone und Tricarbonylverbindungen [1]
1974; Wiley; Volume: 57; Issue: 7 Linguagem: Inglês
10.1002/hlca.19740570736
ISSN1522-2675
AutoresFrancis Dayer, HUU LE DAO HUU LE DAO, H. Gold, Heike Rodé‐Gowal, H. Dahn,
Tópico(s)Inorganic and Organometallic Chemistry
ResumoThe synthesis of 22 substituted tricarbonyl compounds is reported. They were obtained either by oxidation of β‐dicarbonyl compounds with SeO 2 or nitrous oxides or by oxidation of the α‐bromo‐β‐dicarbonyl compounds with DMSO. The procedures using SeO 2 or DMSO are more rapid and give in general better yields than other methods described in the literature.
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