Polysiloxanes ( C) containing ester groups were obtained by cohydrolysis of 2-( carbomethoxy) propyl methyl dichlorosilane ( A) and 2-( acetoxy) ethyl methyl dichlorosilane ( B). 通过2-(甲氧羰基)丙基甲基二氟硅烷(A)与2-(乙酰氧基)乙基甲基二氯硅烷(B)的共水解缩聚反应,得到含酯基的聚硅氧烷(C)。
Kinetics study on ligand exchange reaction between~ ( 99m) Tc-glucoheptonate and carbomethoxy isopropyl isonitrile ~(99m)Tc-葡庚糖酸盐与甲酯基异丙异腈配体交换动力学研究
A Synthesis of δ-Carbomethoxy β Carbonyl Ethyl Valerate 合成δ甲氧羰基β羰基戊酸乙酯