104197-95-7Relevant articles and documents
ENANTIOSELECTIVE SYNTHESIS OF OPTICALLY PURE S-ISOSERINE
Solladie-Cavallo, A.,Khiar, N.
, p. 2189 - 2192 (1988)
KF-promoted addition of nitromethane on (-)-8-phenylmethyl glyoxylate monohydrate affords, after one purification, optically pure (-)S isoserine in about 50percent yield.
PREPARATION OF THREE DIASTEREOISOMERS OF 2-(1-METHYL-1-PHENYLETHYL)-5-METHYLCYCLOHEXAN-1-OL FROM (R)-(+)-PULEGONE
Cervinka, Otakar,Svatos, Ales,Masojidkova, Milena
, p. 491 - 498 (2007/10/02)
New isolation of (1R,2S,5R)-(-)-2-(1-methyl-1-phenylethyl)-5-methylcyclohexan-1-ol ((-)-8-phenylmenthol, Ia), prepared from (R)-(+)-pulegone, is described.The method consists in the preparation of phenylcarbamate of Ia and its transesterification with ethanol.Further two diastereoisomers of (-)-8-phenylmenthol were isolated: the (1S,2R,5R)-isomer IIa and the (1R,2R,5R)-isomer IIIa.Compounds Ia, IIa and IIIa were converted into their respective glyoxylates Ic, IIc and IIIc.