The diastereoselective reactions of organogembismetallic reagent 3 with trialkyl tinchloride and iodine were studied.
研究了偕二金属有机试剂3与氯化三烷基锡和碘的非对映选择性反应。
2
The preparation method of the coordination methyl tin mercaptide compound comprises steps of preparing the methyl tinchloride and preparing the methyl tin mercaptide.
所述配位型硫醇甲基锡化合物的制备方法包括制备甲基锡氯化物、制备配位型硫醇甲基锡步骤。
3
The excess tinchloride addition produces black mercury precipitation and is about to seriously affect the determination of iron by using potassium chromate volumetric analysis method.