Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AG, Ciba AGfiledCriticalCiba Geigy AG
Publication of ES309744A1publicationCriticalpatent/ES309744A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Process for the preparation of amines of formula 1- (Ro-halogen-phenyl) -1-oxo-2-R'-2-alkyl under-ethanes, where Ro means a free or substituted hydroxyl radical and R 'an amino radical free or substituted, characterized in that in a 1- (Ro-halogeno-phenyl) -1-oxo-2-Y-2-alkyl low-ethane, where Ro has the indicated meaning and Y represents a transformable moiety in an amine radical free or substituted, the residue Y, if appropriate under the temporary protection of the oxo radical, is transformed into a free or substituted amine radical. (Machine-translation by Google Translate, not legally binding)
ES0309744A1964-02-261965-02-24Procedure for the obtaining of amines. (Machine-translation by Google Translate, not legally binding)
ExpiredES309744A1
(en)
Procedure for the low-2-0- (beta-carboxi-properyl) obtaining) 3-o-r3-5-o-r5-6-o-r6 - glucofuranosidos. (Machine-translation by Google Translate, not legally binding)