Two methods for optimizing the process of synthesizing 2-ethyl-4-ethoxy-6-hydroxypyrimidine were reported.
报道了对2-乙基-4-乙氧基-6-羟基嘧啶的工艺条件进行优化研究的两种方法。
This paper reports the synthetic method for 1-bromo-1-ethoxy cyclopropane and the best synthetic conditions for hectogram production in the laboratory.
报道了1-溴-1- 乙氧基环丙烷的合成路线和实验室百克量工艺条件。
The sensitization of raw material and intermediate of pyrazosulfuron-ethyl was studied using guinea pig. The result indicated that ethoxy methylene cyanacetic ester is sensitive agent.
本文对吡嘧黄隆生产中的原料和中间体氰乙酸乙酯，乙氧基甲叉氰乙酸乙酯和吡唑胺进行了致敏性试验研究。
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