The Structure of Vicinal PentaketonesโX-
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Prof. Dr. Rolf Gleiter; Dr. Edwin Litterst; Dipl.-Chem. Thomas Oeser; Prof. Dr.
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Article
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1990
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John Wiley and Sons
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English
โ 377 KB
๐ 1 views
The cation 2 undergoes a number of other interesting reactions (Scheme 2). Thus, treatment with a slight excess of sBu,AIH (CH,C1,, -78ยฐC) affords a 2:3 mixture of the starting material and the q4-buta-l ,3-diene complex 5, which could be separated by column chromatography (A1,0, grade 11, benzene/h