41172-57-0
5-甲基恶唑-4-甲酸甲酯
→
~88%
874821-67-7
(5-methyloxazol-4-yl)methanol
32968-44-8
5-甲基噁唑-4-羧酸乙酯
~17%
956118-40-4
5-methyl-1,3-oxazole-4-carbaldehyde