公开(公告)号：DE3031151A1

公开(公告)日：1982-04-15

申请号：DE3031151

申请日：1980-08-18

Applicant: BASF AG

Inventor： LUNGERSHAUSEN ROLF DIPL BIOL D ,  MARTIN CHRISTOPH DIPL CHEM DR ,  MARCINOWSKI STEFAN DIPL CHEM D ,  SIEGEL HARDO DIPL CHEM DR ,  KUESTERS WERNER DIPL CHEM DR

IPC: C12N1/20 ,  C12P13/04 ,  C12P41/00 ,  C12R1/01 ,  C12N9/14 ,  C07C127/19 ,  C07C149/247

Abstract: A process for the preparation of D-carbamyl- alpha -aminoacids of the formula where R has the meanings given in the description, by enzymatic cleavage of the corresponding hydantoins by means of thermophilic, non-sporulating hydantoin-cleaving micro-organisms or of extracts therefrom.