611-20-1
邻羟基苯甲腈
+
104-12-1
对氯苯异氰酸酯
→
~88%
88220-36-4
(2-cyanophenyl) N-(4-chlorophenyl)carbamate
140-38-5
4-氯苯基脲
2037-95-8
2H-1,3-苯并噁嗪-2,4(3H)-二酮
7133-85-9
3-(4-chlorophenyl)-1,3-benzoxazine-2,4-dione
88220-44-4
4-(4-chloroanilino)-1,3-benzoxazin-2-one