Eine verbesserte Methode zur Darstellung
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Gamon, Norbert ;Reichardt, Christian
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Article
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1980
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Wiley (John Wiley & Sons)
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English
β 193 KB
## Eingegangen am 4. Juli 1979 An Improved Method for the Synthesis of 1,3,3-Triethyl-2-methyleneindoline 1,3,3-Triethyl-2-methyleneindoline (8) has been synthesized in 40% yield by alkylation of 2methylindole with iodoethane in ethanol at 100-11O0C/5O bar using an improved separation procedure. T