111042-75-2
(1R,3R,4S)-p-menthan-3-yl hydrogen (R)-ethylmalonate
→
111070-64-5
(1R,3R,4S)-p-menthan-3-yl (2R)-2-hydroxymethylbutyrate
1565-80-6
S-(-)-2-甲基-1-丁醇
122778-49-8
(S)-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 2-(chloromethyl)butanoate