derivate

Twelve derivates of S-tetrazine including three of 1,6-dihydro-S-tetrazines prepared recently were screened by pesticide activity.

对12个S四嗪衍,括3个新合成的1,6二氢S四嗪衍,除草、杀菌、杀虫活性进行筛选。

This paper reviews the research and development of phosgene Derivates,including diphenyl ketone,chlorocarbonate,isocya-nate,acyl chloride and carbonates.

本文综述了光气下精细化学品的开发及产进展,括二苯甲酮类、氯代甲类、异氰类、酰氯类、类化合。

This article describes property, production and comprehensive manufacturing status of methyl chlorsilane, and the application and market status of derivate.

叙述了甲基氯硅烷的性质,产及综合加工简况,并简介其衍品的应用及市场状况。