57242-69-0
2,3-dihydro-4H-thiopyran-4-one
→
~82%
1003-41-4
thiopyran-4-one
1120-94-1
4H-硫代吡喃-4-硫酮
+
60-29-7
乙醚
1072-72-6
四氢噻喃-4-酮
10026-13-8
五氯化磷
7732-18-5
水
71-43-2
苯
4160-61-6
4-氧代-四氢-硫代吡喃-3-羧酸甲酯
51727-22-1
4-oxothiopyran-3-carboxylic acid
61306-81-8
methyl 4-oxothiopyran-3-carboxylate
137812-22-7
4-diethylphosphoryloxy-2H-thiopyran
134368-08-4
4(1H)-吡啶硫酮, 1-(二甲氨基)-