120263-07-2
(5R)-5-(l-menthyloxy)-4-methyl-2(5H)-furanone
→
~91%
120263-02-7
4(R)5(R)-4-methyl-5-(1-menthyloxy)-butyrolactone
122079-41-8
(S)-5-[(1R)-MENTH氧基]-2(5H)-呋喃酮