Synthèse du mèthyl-1 diformyl-2,3 pyrrole,de la méthyl-1 pyrrolo[2,3-d] pyridazine et de la méthyl-1 oxo-6 (6h)cycloheptatrieno[b] pyrrole |
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| Authors: | MM J Duflos D Letouz G Queguiner P Pastour |
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| Institution: | MM. J. Duflos,D. Letouzé,G. Queguiner,P. Pastour |
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| Abstract: | This communication describes the synthesis of l-methyl-2,3-diformylpyrrole. This new compound is used to prepare a new heterocycle, l-methylcycloheptab]pyrrol-6-one and thus allows a new synthesis of l-methylpyrrolo2,3-d]pyridazine. |
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