29943-42-8
四氢吡喃酮
+
100-46-9
苯甲胺
→
~87%
77716-01-9
3-苄基-7-氧代-3-氮杂-双环[3.3.1-9-壬酮
50-00-0
甲醛
2182-52-7
benzylazanium,acetate
~72%
64-19-7
乙酸
~60%
57155-42-7
3-oxa-7-azabicyclo[3.3.1]nonan-9-one