ChemInform Abstract: Lithiation of the Dimer of 3-Bromo-6-dimethylamino-1-azafulvene. Efficacious Synthesis of 4-Mono- and 4,5-Disubstituted Pyrrole-2-carboxaldehydes
Autor: | Joseph M. Muchowski, Petr Hess |
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Rok vydání: | 1988 |
Předmět: | |
Zdroj: | ChemInform. 19 |
ISSN: | 0931-7597 |
DOI: | 10.1002/chin.198850154 |
Popis: | The dimer 1a of 3-bromo-6-dimethylam1no-1-azafulvene, is shown to function as a formal equivalent of 4-lithio- or 4.5-dilithiopyrrole-2-carboxaldehyde and consequently it is a progenitor, par excellence, of 4-mono- and 4,5-disubstituted pyrrole-2-carboxaldehydes. |
Databáze: | OpenAIRE |
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