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Application filed by Pfizer Ltd.filedCriticalPfizer Ltd.
Priority to YU99788ApriorityCriticalpatent/YU46677B/en
Publication of YU99788ApublicationCriticalpatent/YU99788A/en
Publication of YU46677BpublicationCriticalpatent/YU46677B/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions
(AREA)
Abstract
INDAN SULFONAMIDI I NJIHOVI INTERMEDIJERI, POSTUPAK ZA NJIHOVO DOBIJANJE, formule (a) i njihove soli, naznačen time, što svako R, koja su ista, predstavlja -NHSO2R2, NH2 ili NO2; X je kiseonik ili direktna veza; R1 je H, C1-C4 alkil, C1-C4 alkoksi ili halogen; svako R2 koja su ista je C1-C4 alkil, n je 1 ili 2, pod uslovom da kada X predstavlja kiseonik, n je 2. Prijava sadrži još 1 nezavisan i 5 zavisnih zahteva.INDAN SULPHONAMIDES AND THEIR INTERMEDIATES, A PROCESS FOR THEIR PREPARATION, formula (a) and their salts, wherein each R, which is the same, represents -NHSO2R2, NH2 or NO2; X is oxygen or a direct bond; R 1 is H, C 1 -C 4 alkyl, C 1 -C 4 alkoxy or halogen; each R 2 which is the same is C 1 -C 4 alkyl, n is 1 or 2, provided that when X represents oxygen, n is 2. The application contains 1 more independent and 5 dependent claims.
YU99788A1988-05-201988-05-20
INDAN SULFONAMIDES AND THEIR INTERMEDIATES, PROCESS FOR THEIR OBTAINING
YU46677B
(en)
N-(1-methyl-2-methoxyethyl)-n-chloracetyl-2-ethyl-6- methylaniline optically active, as herbicide preparation procedure and herbicide composition that contains the same.