52545-13-8
4-甲氧基-2(1H)-吡啶酮
+
54509-73-8
ethene
→
82450-01-9
6-methoxy-3-azabicyclo[4.2.0]oct-4-en-2-one
CAS号:54509-73-8
82450-02-0
4-azabicyclo[4.2.0]octa-1(6),2-dien-5-one
88629-10-1
6-methoxy-3-azabicyclo[4.2.0]octan-2-one
88629-11-2
6-methoxy-3-methyl-3-azabicyclo[4.2.0]octan-2-one