Chemical process for opening ring compounds

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United States of America Patent

PATENT NO 9067868
APP PUB NO 20140213821A1
SERIAL NO

14131973

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Abstract

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It is described a process for the opening of lactone or lactam rings useful in the synthesis of pharmaceutically active compounds and the intermediates thereof, particularly Aliskiren. It has found that by selecting a type of solvent it is possible to obtain excellent yields and high optical and chemical purity of the isolated products.

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Patent Owner(s)

Patent OwnerAddress
CHEMO IBERICA S ABARCELONA LORNA BARCELONA BARCELONA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barreca, Giuseppe Montevecchia, IT 35 66
Carcone, Luca Cervaro, IT 8 0
Liming, Huang Haiyou Town, CN 2 0
Magrone, Domenico Verona, IT 13 18
Rasparini, Marcello Cura Carpignano, IT 13 8

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