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Machine translation
1. (WO1979000540) HETEROCYCLIC COMPOUNDS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1979/000540    International Application No.:    PCT/GB1979/000017
Publication Date: 09.08.1979 International Filing Date: 24.01.1979
IPC:
C07D 215/18 (2006.01), C07D 215/20 (2006.01), C07D 215/26 (2006.01), C07D 471/04 (2006.01), C07D 495/04 (2006.01), C07D 495/14 (2006.01)
Applicants:
Inventors:
Priority Data:
3540/78 28.01.1978 GB
Title (EN) HETEROCYCLIC COMPOUNDS
(FR) COMPOSES HETEROCYCLIQUES
Abstract: front page image
(EN)Aromatic -(Alpha)-halo- -(b)- fused pyridines are made by reacting an aromatic acetamide, acid halide and amide in particular proportions, with the acid halide always in excess. The process permits the production of compounds having a wide range of substituents, that are new compounds, and that are of value as intermediates in the synthesis of, for instance, pharmaceutical compounds.
(FR)On prepare des pyridines accolees -(Alpha)-halo- -(b)- aromatiques en faisant reagir un acetamide aromatique, un halogenure acide et un amide dans certaines proportions, en laissant l"halogenure acide en exces. Le procede permet de produire des composes possedant une large gamme de substituants, qui constituent des composes nouveaux et qui sont utiles a titre de produits intermediaires dans la synthese de produits pharmaceutiques par exemple.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)