29943-42-8
四氢吡喃酮
→
~84%
7525-64-6
4-甲基四氢-2H-吡喃-4-醇
34449-33-7
4-chloro-4-methyloxane
~62%
16302-35-5
4-methyl-3,6-dihydro-2H-pyran
~28%
75-16-1
甲基溴化镁
74-88-4
甲基碘
36838-71-8
4-亚甲基四氢-2H-吡喃
66299-88-5
4-bromo-4-methyloxane
4717-96-8
4-methyloxane