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.)
Bayer Pharma AG
Original Assignee
Schering AG
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Filing date
Publication date
Application filed by Schering AGfiledCriticalSchering AG
Priority to ES217435ApriorityCriticalpatent/ES217435A1/en
Publication of ES217435A1publicationCriticalpatent/ES217435A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts
(AREA)
Catalysts
(AREA)
Abstract
Procedure for obtaining 3-amino-indancombinations characterized in that they are reacted A) with ammonia or aminespreferably in the absence of water 3-halogen-indancombinations which in position 1 contain the group phenyl radical in which r represents hydrogen or an alkyl radical B) 3-keto-indancombinations are converted which, in position 1, possess the group indicated above with hydroxylamine in the corresponding oximes, which are reduced in the amines preferably by catalytic reduction and, if necessary, are alkylated in the known manner. (Machine-translation by Google Translate, not legally binding)
ES217435A1954-09-171954-09-17Procedure for obtaining 3-amino-indancombinations (Machine-translation by Google Translate, not legally binding)
ExpiredES217435A1
(en)
Useful for widening rubber sleeves on metal tubes and for tensioning wire straps on any boxes and objects (Machine-translation by Google Translate, not legally binding)