5305-40-8
4,6-二氯-5-嘧啶甲醛
→
~89%
7660-48-2
(NE)-N-[(4,6-dichloropyrimidin-5-yl)methylidene]hydroxylamine
60025-09-4
4-氨基-5-氰基-6-氯嘧啶
5305-45-3
4,6-二氯嘧啶-5-甲腈