Continuous process for the preparation of optically pure decahydroisoquinolinecarboxamide
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 1, 2003
Grant Date -
N/A
app pub date -
Sep 4, 2001
filing date -
Dec 14, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to a continuous process for the preparation of [3S-(3.alpha., 4a.beta., 8a.beta.)]-N-tert-butyl-decahydro-3-isoquinolinecarboxamide, an intermediate useful in the synthesis of compounds for the treatment of viral diseases, from the reduction of N-tert-butyl-1,2,3,4-tetrahydro-3(S)-isoquinolinecarboxamide with a noble metal catalyst supported on inorganic oxide carrier in a fixed bed reaction system, with a high optical yield.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully