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1. (WO1979000023) A NOVEL PROCESS FOR PREPARATION OF A THERAPEUTICALLY ACTIVE PYRIDINE COMPOUND
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1979/000023 International Application No.: PCT/SE1978/000009
Publication Date: 25.01.1979 International Filing Date: 26.06.1978
IPC:
C07D 213/38 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
213
Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
02
having three double bonds between ring members or between ring members and non-ring members
04
having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
24
with substituted hydrocarbon radicals attached to ring carbon atoms
36
Radicals substituted by singly-bound nitrogen atoms
38
having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
Applicants:
Inventors:
Priority Data:
770770704.07.1977SE
Title (EN) A NOVEL PROCESS FOR PREPARATION OF A THERAPEUTICALLY ACTIVE PYRIDINE COMPOUND
(FR) NOUVEAU PROCEDE DE PREPARATION D"UN COMPOSE THERAPEUTIQUE A BASE DE PYRIDINE
Abstract:
(EN) A process for preparing therapeutically active pyridine compounds comprising preparation of a Wittig reagent and employing it in a reaction according to the reaction scheme:
(FR) Procede de preparation de composes a base de pyridine a action therapeutique comprenant la preparation d"un reactif de Wittig et son emploi dans une reaction du type suivant:
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)