13481-25-9
2,3-二氰基吡嗪
+
75-98-9
三甲基乙酸
→
~91%
51440-69-8
5-(叔丁基)吡嗪-2,3-二甲腈
13401-18-8
1,3-Dimethylpteridine-2,4-dione
~81%
94591-38-5
4480-47-1
3,3-dimethyl-2-oxobutanal
1187-42-4
2,3-二氨基-2-丁烯二腈
~25%
2987-16-8
3,3-二甲基丁醛