67-64-1
丙酮
+
36802-08-1
1,1-dioxido-(3R,4S)-tetrahydrothiophene-3,4-diol
→
82813-85-2
2,2-dimethyl-3a,4,6,6a-tetrahydrothieno[3,4-d][1,3]dioxole 5,5-dioxide