polysubstituted

常见例句

Four Polysubstituted Pyrrole N Methylene 1,3,4 Thiadiazoles were synthesized.The structure of related products have been discussed.
合成了一系列取代吡咯-N-亚甲基联1，3，4-噻二唑和相关化合物，并对其结构进行了分析和表征
Several polysubstituted biphenyl compounds containing four skeletons were firstsynthesized from ellagic acid via a reduction with DIBAL-H.The cytotoxicity activities of these compounds were evaluated against human tumor cells in vitro.
以鞣花酸为原料经关键的二异丁基氢化铝还原首次合成了数个拥有4个骨架的多取代联苯化合物,并对其人类肿瘤细胞毒活性进行了体外测试。
Studies on the Synthesis of Polysubstituted Cyclopropane
多取代环丙烷化合物的合成研究
Keywords Program;Predict;Polysubstituted alkylbenzene;Kovats Retention Index.;
烷基苯;保留指数;预测;程序设计;
Carbozincation of Acetylenic Sulfones and Its Applications in the Synthesis of Polysubstituted Olefins
炔基砜的碳锌化反应及其在多取代烯烃合成中的应用
Keywords polysubstituted cyclopentadiene;pyrylium;transition metal;oxidation;oxidative cleavage;
多取代环戊二烯;吡喃盐;过渡金属;氧化;氧化断裂;