82679-41-2
(S)-3,3-dimethylbutan-2-yl (1S,4S)-2-hydroxybicyclo[2.2.1]hept-5-ene-2-carboxylate
→
15754-50-4
[(2S)-3,3-dimethylbutan-2-yl] prop-2-enoate
1517-67-5
2-丁醇,3,3-二甲基-, (2S)-
+
814-68-6
丙烯酰氯