60070-05-5
4,5-二甲基苯-1,2-二甲醇
→
~90%
51648-98-7
5,6-dimethyl-3H-2-benzofuran-1-one
61836-17-7
5,6-dimethyl-4,7-dihydro-3H-2-benzofuran-1-one