Oxidation of Nα-protected-l-lysine by Rhodotorula graminis to produce novel chiral compounds
摘要:
The chiral intermediates (S)-3,4-dihydro-1,2(2H)-pyridinedicarboxylic acid, 1-(phenylmethyl)ester [BMS 202665-01] and (S)-3,4-dihydro-1,2(2H)-pyridinedicarboxylic acid, 1,1-dimethylethyl ester [BMS 264406-01] were prepared by oxidation of N alpha-carbobenzoxy-L-lysine (N alpha-CBZ-L-lysine) and N alpha-t-butoxycarbonyl-L-lysine (N alpha-t-BOC-L-lysine), respectively, by cell suspensions of Rhodotorula graminis SC 16005. (C) 1999 Elsevier Science Ltd. All rights reserved.