73746-79-9
3-methyltetrahydro-2H-pyran-2-one
+
100-61-8
N-甲基苯胺
→
~90%
820244-25-5
5-hydroxy-N,2-dimethyl-N-phenylpentanamide
542-28-9
delta-戊内酯
820244-27-7
4-methyl-5-(N-methylanilino)-5-oxopentanoic acid
820244-29-9
methyl 4-methyl-5-(N-methylanilino)-5-oxopentanoate
820244-31-3
methyl 4-methyl-5-(N-methylanilino)-5-sulfanylidenepentanoate