A PROCESS FOR THE SYNTHESIS OF 4-((R)-2-{[6-((S)-3-METHOXY-PYRROL IDIN-1-YL)-2-PHENYL- PYRIMIDINE-4-CARBONYL]-AMINO}-3-PHOSPHONO-PR OPIONYL)-PIPERAZINE-1 -CARBOXYLIC ACID BUTYL ESTER
The present invention relates to a process for the synthesis of 4-((R)-2-{[6-((S)-3-methoxy-pyrrolidin-1-yl)-2-phenyl-pyrimidin e-4-carbonyl]-amino}-3-phosphono-propionyl)-piperazine-1-carboxy lic acid butyl ester, or of a hydrochloride salt thereof; and to a crystalline form of 4-((R)-2-{[6-((S)-3-...
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Format: | Patent |
Sprache: | eng ; spa |
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Zusammenfassung: | The present invention relates to a process for the synthesis of 4-((R)-2-{[6-((S)-3-methoxy-pyrrolidin-1-yl)-2-phenyl-pyrimidin e-4-carbonyl]-amino}-3-phosphono-propionyl)-piperazine-1-carboxy lic acid butyl ester, or of a hydrochloride salt thereof; and to a crystalline form of 4-((R)-2-{[6-((S)-3-methoxy-pyrrolidin-1-yl)-2-phenyl-pyrimidin e-4-carbonyl]-amino}-3-5 phosphono-propionyl)-piperazine-1-carboxylic acid butyl ester hydrochloride. Formula (I).
La presente invención se refiere a un proceso para la síntesis de éster de butilo de ácido 4-((R)-2-{[6-((S)-3-metoxi-pirrolidin-1-i l)-2-fenil-pirimidin-4-carbonil]-amino}-3-fosfono-propionil)-pipe razin-1-carboxílico, o de una sal de clorhidrato del mismo; y a una forma cristalina de clorhidrato de éster de butilo de ácido 4-((R)-2-{[6-((S)-3-metoxi-pirrolidin-1-il)-2-fenil-pirimidin-4-c arbonil]-amino}-3-fosfono-propionil)-piperazin-1-carboxílico. Fórmula (I). (ver Fórmula). |
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