77717-40-9Relevant articles and documents
The Synthesis, Configuration and Conformation of cis- and trans-3-Amino-3,4-dihydro-1-hydroxy-4-methylcarbostyrils and Other Configurationally Related Compounds
McCord, Tommy J.,Smith, Sherrel C.,Tabb, David L.,Davis, Alvie L.
, p. 1035 - 1039 (2007/10/02)
The cis- and trans-3-amino-3,4-dihydro-1-hydroxy-4-methylcarbostyrils (Ia and Ib) were synthesized by catalytic hydrogenation of erythro- and threo-α-amino-β-(o-nitrophenyl)butyric acid hydrochlorides, IIIa and IIIb, respectively, under acidic conditions.