Inventor
HONGO CHIKARA
JP5 patents
Patents
5 patentsUS4401820AAug 30, 1983
Process for racemizing optically active α-amino acids or a salt thereof
TANABE SEIYAKU CO29 citations91
US4415504ANov 15, 1983
p-Hydroxyphenylglycine.α-phenylethanesulfonate, process for production thereof and utilization thereof in resolution of p-hydroxyphenylglycine
TANABE SEIYAKU CO26 citations81
US4519955AMay 28, 1985
Method for optical resolution of DL-α-amino acid or (±)-α-phenylethanesulfonic acid
TANABE SEIYAKU CO10 citations72
US4434107AFeb 28, 1984
Process for preparing an optically active p-hydroxyphenylglycine or a salt thereof
TANABE SEIYAKU CO7 citations72
US4309362AJan 5, 1982
Process for the optical resolution of DL-p-hydroxy-phenylglycine
TANABE SEIYAKU CO5 citations62