1) benzoylphenylurea
苯甲酰基脲
1.
The Indoor Control Effect of Some Benzoylphenylurea Chitin Inhibitors against Plutella xylostella;
几种新型苯甲酰基脲类几丁质抑制剂对小菜蛾幼虫的室内活性初筛(I)
2.
Ten novel polyhalo benzoylphenylurea chitin inhibitor derivatives have been synthesized in over 30%～50% yields from readily available starting material chlorothalonil 1 via fluorine exchange, aminoly- sis, decarboxylation and acylation reactions.
从易得原料百菌清1出发,经过氟交换、氨解、水解、脱羧和酰化反应,合成得到10个新的多卤代苯甲酰基脲类几丁质抑制剂衍生物,总收率为30%～50%。
3.
In order to find new insect growth regulators,benzoylphenylurea was introduced into 5-position of 3(2H)-pyridazinone ring based on the former research.
哒嗪酮是一类具有良好生物活性的杂环,为进一步发现具有昆虫生长调节活性的新型化合物,依据前期研究成果,在3(2H)-哒嗪酮的5位上引入苯甲酰基脲活性基团,设计合成了17个5-取代苯甲酰基脲-3(2H)-哒嗪酮衍生物,并通过两种方法制备得到了目标化合物,结构均通过1HNMR、IR和元素分析确证。
2) (us)subsitituted benzoylurea
取代苯甲酰基脲
4) phenylthiomethanesulfonyl urea
苯硫甲基磺酰脲
1.
Eight novel triazinyl phenylthiomethanesulfonyl ureas (2,3) were prepared by reacting phenylthiomethanesulfonamides (1) with 4,6- dichloro - 2 - triazinyl isocyanate using potassium carbonate as catalyst, and then treated further with sodium methoxide in methanol.
苯硫甲基磺酰胺(1)与4,6-二氯-2-三嗪异氰酸酯以碳酸钾为触媒在甲苯中加热回流制得N-4,6-二氯-2-三嗪基苯硫甲基磺酰脲(2),后者进一步与甲醇钠作用得N-4,6-二甲氧基-2-三嗪基苯硫甲基磺酰脲(3)。
5) 2-Chlorobenzoyl phenylureas
邻氯苯甲酰基脲
6) benzoylene urea
亚苯甲酰基脲
补充资料：1-(3,5-二氯-2,4-二氟苯基)-3-(2,6-二氟苯甲酰基)脲
分子式：C14H6Cl2F4N2O2
分子量：381.11
CAS号：83121-18-0
性质：
分子量：381.11
CAS号：83121-18-0
性质：
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条