AMMONIUM 3,5,6-TRIHYDROXYHEXANOATE DERIVATIVES AND PREPARATION PROCESS THEREOF

摘要

Provided are a novel ammonium (3R,5S)-3,5,6- trihydroxyhexanoate derivative represented by the following formula (I) wherein R1 represents a benzyl group which may have a substituent, a triphenylmethyl group which may have a substituent, an organosilyl group or a C1-5 acyl group; and A means a specific amine; and a preparation process of the derivative.