Process for preparing (R)-2-bromo-3-phenyl-propionic acid

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United States of America Patent

PATENT NO 6103931
SERIAL NO

09251432

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Abstract

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It is described a process for preparing (R)-2-bromo-3-phenyl-propionic acid starting from (D)-phenyl-alanine, sodium nitrite and concentrated hydrobromic acid in a mixture of an aqueous solvent and a solvent selected from the group consisting of halogenated hydrocarbons and aromatic hydrocarbons.

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Patent Owner(s)

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ZAMBON GROUP S P AI-36100 VICENZA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Allegrini, Pietro Lonigo, IT 114 341
Soriato, Giorgio S.Martino Buon Albergo, IT 19 30

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