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 A TilleyfiledCriticalA Tilley
Priority to ZA00785893ApriorityCriticalpatent/ZA785893B/en
Publication of ZA785893BpublicationCriticalpatent/ZA785893B/en
Threo - 3 -protected amino - 2 - hydroxy-4oxobutanoic acids or esters, their preparation and their use in the preparation of threo - 3 - amino - 2 - hydroxy-butanoylaminoacetic acids