112423-96-8
N-[(R)-2-Hydroxy-1-methoxycarbonylethyl]-4-methyl-3,4-didehydropiperidin
→
~91%
95019-16-2
4-甲基-1,2,3,6-四氢吡啶盐酸盐
50-00-0
甲醛
+
78-79-5
异戊二烯
~39%
32018-56-7
1-苄基-4-甲基-1,2,3,6-四氢吡啶