Process for the preparation of pyrazolopyridine tartrates

This invention relates to a multistep process for the preparation of an L-tartrate salt of formula XX which is an intermediate in the preparation of growth hormone secretagogues.

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Bibliographic Details
Main Authors POST, RONALD JAMES, CHIU, CHARLES KWOK-FUNG, BUSCH, FRANK ROBERT, ROSE, PETER ROBERT, MELTZ, CLIFFORD NATHANIEL
Format Patent
LanguageEnglish
French
German
Published 25.08.2004
Edition7
Subjects
APPARATUS THEREFOR
CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PEPTIDES
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Summary:This invention relates to a multistep process for the preparation of an L-tartrate salt of formula XX which is an intermediate in the preparation of growth hormone secretagogues.
Bibliography:Application Number: EP20040009914