Aliphatic 1,2,3-Triketones by Ozonolysis
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Prof. Dr. Gottfried Schill; Dipl.-Chem. Enno Logemann; Dipl.-Chem. Clemens Zürch
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Article
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1972
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John Wiley and Sons
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English
⚖ 123 KB
distillation under high vacuum at room temperature (time required ca. 48 h). Double recrystallization of the residue from pentane afforded (2) in 50 to 55% yield (based on ( I ) ) . For conversion of (2) into (3) a solution of (2) (2.3 mmol) and Fe(CO), (3 ml) in ether (50 ml) was irradiated at -40