5577-48-0
2-己酮 肟, SYN+ANTI
+
107-06-2
1,2-二氯乙烷
→
~1%
64222-35-1
1-ethenyl-2-methyl-3-propylpyrrole
75145-97-0
2-Methyl-3-n-propylpyrrole