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Machine translation
1. (WO1981000409) INTERMEDIATE COMPOUNDS FOR PREPARATION OF MORPHINE DERIVATIVES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/000409    International Application No.:    PCT/US1980/000998
Publication Date: 19.02.1981 International Filing Date: 07.08.1980
IPC:
C07D 489/08 (2006.01)
Applicants:
Inventors:
Priority Data:
65275 09.08.1979 US
Title (EN) INTERMEDIATE COMPOUNDS FOR PREPARATION OF MORPHINE DERIVATIVES
(FR) COMPOSES INTERMEDIAIRES POUR LA PREPARATION DE DERIVES DE LA MORPHINE
Abstract: front page image
(EN)N-acyl-dihydro-14-hydroxynormorphones such as N-(cycloalkylcarbonyl)-dihydro-14-hydroxynormorphones which are intermediates useful in the preparation of morphine derivatives that are both narcotic antagonists as well as analagetics. A process for preparing these intermediates is also disclosed.
(FR)Des N-acyl-dihydro-14-hydroxynormorphones tels que des N-(cycloalkylcarbonyl)-dihydro-14-hydroxynormorphones sont utiles comme intermediaires dans la preparation de derives de morphine qui sont a la fois des antagonistes et des analgesiques narcotiques. Procede de preparation de ces intermediaires.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)