Inverse electron demand Diels-Alder reactions of 4,6-dimethyl-2-oxo-2H-pyran-5-carboxylic acid esters and morpholino enamines: regiospecific preparation of 3- or 4-substituted-2,6-dimethylbenzoates
Autor: | David M. Roush, H. L. Gingrich, W. A. Van Saun |
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Rok vydání: | 1983 |
Předmět: | |
Zdroj: | The Journal of Organic Chemistry. 48:4869-4873 |
ISSN: | 1520-6904 0022-3263 |
DOI: | 10.1021/jo00173a017 |
Popis: | Selon l'enamine choisie, obtention soit des alkyl-3 ou -4 dimethyl-2,6 benzoates d'ethyle, soit des alkyl-3 dimethyl-2,6 morpholino-4 cyclohexadiene-1,5 carboxylates d'ethyle |
Databáze: | OpenAIRE |
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