HUT48567A - Process for selective reduction of nitril-group
- Google Patents
Process for selective reduction of nitril-group
Info
Publication number
HUT48567A
HUT48567AHU317987AHU317987AHUT48567AHU T48567 AHUT48567 AHU T48567AHU 317987 AHU317987 AHU 317987AHU 317987 AHU317987 AHU 317987AHU T48567 AHUT48567 AHU T48567A
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 Mta Kutatas Es SzervezetelemzofiledCriticalMta Kutatas Es Szervezetelemzo
Priority to HU317987ApriorityCriticalpatent/HU204490B/en
Publication of HUT48567ApublicationCriticalpatent/HUT48567A/en
Publication of HU204490BpublicationCriticalpatent/HU204490B/en
Redn. is carried out in a polar solvent, in the presence of Raney nickel catalyst, acid and a sulphur comprising cpd., under hydrogen, at 10-60 deg.C and 1-5 bar pressure. The completion of redn. is indicated by redn. of H2 consumption. The ratio of the catalyst and the sulphur cpd. to the nitrile content is 5-15w/w% and 0.01-5w/w% respectively.
HU317987A1987-07-131987-07-13Process for selective reduction of nitril-group
HU204490B
(en)