Process for producing N-acyl-D-phenylalanine ester

Details Process for producing N-acyl-D-phenylalanine ester Process for producing N-acyl-D-phenylalanine ester

1979-05-08

1981-04-14

Tanenholtz, Alvin E.

Chemistry: molecular biology and microbiology

Process of utilizing an enzyme or micro-organism to destroy...

Resolution of optical isomers or purification of organic...

435222, 435225, C07B 1902

Patent

active

042620929

ABSTRACT:
Production of optically pure N-acyl-D-phenylalanine ester by reacting a racemic mixture of N-acyl-D,L-phenylalanine ester with a proteolytic enzyme and separating the resulting N-acyl-D-phenylalanine ester from the solution with subsequent removal of the N-acyl and ester groups to provide D-phenylalanine.

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