Total Synthesis of Pyrrolnitrin. IX. Synthesis of Dialkyl 3-Aryl-2,5-pyrroledicarboxylates and Alkyl β-Aryl-5-methyl-2-pyrrolecarboxylates
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概要
- 論文の詳細を見る
Synthetic methods of dialkyl 3-aryl-2,5-pyrroledicarboxylates (VI) and alkyl β-aryl-5-methyl-2-pyrrolecarboxylates, intermediates to pyrrolnitrin (I), were investigated. VI were prepared by introduction of an ethoxycarbonyl group to ethyl 3-aryl-2-pyrrolecarboxylate (III) and by condensation of arylglyoxals with dimethyl acetyliminodiacetate. Alkyl β-aryl-5-methyl-2-pyrrolecarboxylates were prepared by methylation of alkyl β-aryl-2-pyrrolecarboxylates and by introduction of a methoxycarbonyl group to 2-methyl-3-arylpyrrole.
- 社団法人日本薬学会の論文
- 1969-03-25
著者
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海尾 澄則
Research Laboratories, Fujisawa Pharmaceutical Co., Ltd.
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刈米 和夫
Research Laboratories, Fujisawa Pharmaceutical Co., Ltd.
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田中 邦彦
Research Laboratories, Fujisawa Pharmaceutical Co., Ltd.
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田中 邦彦
Research Laboratories Fujisawa Pharmaceutical Co. Ltd.
-
刈米 和夫
Research Laboratories Fujisawa Pharmaceutical Co. Ltd.
-
海尾 澄則
Fujisawa Pharmaceutical Co. Ltd.
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