ES235955A1 - Procedure for the obtaining of treo-1-nitrofenil-2-acilamino-propanodioles-1,3 or its o3-acylic derivatives (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the obtaining of treo-1-nitrofenil-2-acilamino-propanodioles-1,3 or its o3-acylic derivatives (Machine-translation by Google Translate, not legally binding)
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.)
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C F Boehringer & Soehne G M B H
Roche Diagnostics GmbH
Original Assignee
C F Boehringer & Soehne G M B H
Boehringer Mannheim GmbH
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Application filed by C F Boehringer & Soehne G M B H, Boehringer Mannheim GmbHfiledCriticalC F Boehringer & Soehne G M B H
Priority to ES0235955ApriorityCriticalpatent/ES235955A1/en
Publication of ES235955A1publicationCriticalpatent/ES235955A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Procedure for obtaining threo-1-nitrophenyl-2-acylamino-propanediols-1,3 or its O3 acyl derivatives, characterized in that threo-1-phenyl-2-amino-propanediols-1 are treated with usual nitrating means, 3 of the general formula **(See formula)** where R represents hydrogen or an acyl radical at temperatures below -40º in the presence of halogenated hydrocarbons with a melting point below this temperature. (Machine-translation by Google Translate, not legally binding)
ES0235955A1957-06-101957-06-10Procedure for the obtaining of treo-1-nitrofenil-2-acilamino-propanodioles-1,3 or its o3-acylic derivatives (Machine-translation by Google Translate, not legally binding)
ExpiredES235955A1
(en)
Procedure for the obtaining of treo-1-nitrofenil-2-acilamino-propanodioles-1,3 or its o3-acylic derivatives (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of treo-1-nitrofenil-2-acilamino-propanodioles-1,3 or its o3-acylic derivatives (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of treo-1-nitrofenil-2-acilamino-propanodioles-1,3 or its o3-acylic derivatives (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of treo-1-nitrofenil-2-acilamino-propanodioles-1,3 or its o3-acylic derivatives (Machine-translation by Google Translate, not legally binding)
Procedure for manufacturing and obtaining compounds and derivatives of benzotidyacine-1,1-dioxides (chlorotidates) (Machine-translation by Google Translate, not legally binding)
New procedure for the achievement of a cyanocobalamine association to organic calcium salts (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining a derivative of 1,1-dioxide from 3,4-hydride-1,2,4-benzotiadiacin (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of halogenated alphabe combinations of urine hydrogen derivatives (Machine-translation by Google Translate, not legally binding)