Song, CE Lee, JK Kim, IO Choi, JH 2024-01-21T19:04:56Z 2024-01-21T19:04:56Z 2021-09-05 1997-01 0039-7911 https://pubs.kist.re.kr/handle/201004/144156 Selective reduction of (R)-4-(trichloromethyl)-oxetan-2-one in ethanol by catalytic hydrogenation on Pd-C in the presence of KOAc gave directly ethyl (R)-3-hydroxy-4-chlorobutyrate, which can be used as a key intermediate for the synthesis of some biblogically active gamma-amino-beta-hydroxy amino acids, (R)-carnitine and gamma-amino-beta-hydroxy amino acid ((R)-GABOB). English TAYLOR & FRANCIS INC ASYMMETRIC-SYNTHESIS GABOB CARNITINE KETENE Preparation of ethyl (R)-3-hydroxy-4-chlorobutyrate by selective reduction of (R)-4-(trichloromethyl)-oxetan-2-one: Key intermediate to (R)-carnitine and (R)-4-amino-3-hydroxybutyric acid Article 10.1080/00397919708003044 1 SYNTHETIC COMMUNICATIONS, v.27, no.6, pp.1009 - 1014 SYNTHETIC COMMUNICATIONS 27 6 1009 1014 scie scopus A1997WL51900008 2-s2.0-0030991412 Chemistry, Organic Chemistry Article ASYMMETRIC-SYNTHESIS GABOB CARNITINE KETENE bis-dechlorination of (R)-4-(trichloromethyl)-oxetan-2-one