中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (+/-)-diisopropylidene triglycerol | 53380-10-2 | C15H28O7 | 320.383 |
—— | 4,4'-(((2-methylenepropane-1,3-diyl)bis(oxy))bis(methylene))bis(2,2-dimethyl-1,3-dioxolane) | 1206187-88-3 | C16H28O6 | 316.395 |
丙酮缩甘油 | (R,S)-2,2-dimethyl-1,3-dioxolane-4-methanol | 100-79-8 | C6H12O3 | 132.159 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 3-[2-Azido-3-(2,3-dihydroxypropoxy)propoxy]propane-1,2-diol | 955377-48-7 | C9H19N3O6 | 265.266 |
The first immobilization of a MacMillan’s first generation organocatalyst onto dendritic support is described. A modified tyrosine-based imidazolidin-4-one was grafted to a soluble high-loading hyperbranched polyglycerol via a copper-catalyzed alkyne–azide cycloaddition (CuAAC) reaction and readily purified by dialysis. The efficiency of differently functionalized multivalent organocatalysts
首次将MacMillan的第一代有机催化剂固定在树枝状载体上。一种改性的基于酪氨酸的咪唑啉-4-酮通过铜催化的炔烃-叠氮化物环加成反应(CuAAC)被嫁接到可溶的高负载超支化聚甘油上,并通过透析轻松纯化。测试了不同功能化的多价有机催化剂