Process for production of decahydroisoquinoline

A process for the production of decahydroisoquinoline is disclosed which comprises hydrogenating isoquinoline or partially hydrogenated isoquinoline in the presence of a ruthenium catalyst at a temperature of 110°C to 230°C under a hydrogen pressure of at least 10kg/cm2·G.

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Bibliographic Details
Main Authors ONISHI, KIYOTAKA, WADA, HIROMU, SOEDA, MAHITO, OKAZAKI, HIROSHI
Format Patent
LanguageEnglish
French
German
Published 02.07.1986
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary:A process for the production of decahydroisoquinoline is disclosed which comprises hydrogenating isoquinoline or partially hydrogenated isoquinoline in the presence of a ruthenium catalyst at a temperature of 110°C to 230°C under a hydrogen pressure of at least 10kg/cm2·G.
Bibliography:Application Number: EP19840116282