| | 1 | Author
| Erich Ziegler, OttoS. Wolfbeis, Iris Trummer, Frau Prof, Dr, MagHelga Et, Wittmann | Requires cookie* | | | Title
| Eine Methode zur C-Methylierung cyclischer /3-Dicarbonyl-Verbindungen A Method for the C-Methylation of Cychc /9-Dicarbonyl Compounds  | | | | Abstract
| Cyclic /5-dicarbonyl compounds (1, 4, 7, 10) were reacted with either aniline or urea in the presence of trimethoxymethane to give the enamines 2, 5, 8 and 11, resp. The latter were reduced with hydrogen over palladium-charcoal or with the dimethylamine-boron-hydride complex to give the C-methylated /3-dicarbonyl compounds 3, 6, 9 and 12, resp. in moderatly to good overall yields. | | | |
Reference
| (Z. Naturforsch. 37b, 105—107 [1982]; eingegangen am 20. Juli 1981) | | | |
Published
| 1982 | | | |
Keywords
| Enamine Reduction, Catalytic Hydrogenation, Boron Hydride Reduction, C-Methylation | | | |
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| default:Reihe_B/37/ZNB-1982-37b-0105.pdf | | | | Identifier
| ZNB-1982-37b-0105 | | | | Volume
| 37 | |
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