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1)  Monoethyl malonate
丙二酸单乙酯
2)  potassium ethyl malonate
丙二酸单乙酯钾
1.
Optimum ratio of the reactants was as follows:n(isobutyryl chloride)∶n(potassium ethyl malonate)∶n(magnesium chloride)∶n(triethylamine)=1∶1.
当原料配比为n异丁酰氯∶n丙二酸单乙酯钾∶n氯化镁∶n三乙胺=1∶1。
3)  diethylene glycol monoacrylate
二乙二醇单丙烯酸酯
4)  Acrylate polyethylene glycol monoester
丙烯酸聚乙二醇单酯
1.
Acrylate polyethylene glycol monoester was synthesized by condensation of PEG(200) and acrylic acid without water-carrying reaction.
以聚乙二醇-200与丙烯酸直接缩合反应,在不加有毒带水剂的条件下合成了丙烯酸聚乙二醇单酯。
2.
Acrylate polyethylene glycol monoester was synthesized by condensation of PEGME-600 and acrylic acid in the presence of Solid Superacid.
以聚乙二醇单甲醚(600)与丙烯酸直接缩合反应,在固体超强酸SO24-/ZrO2催化下合成丙烯酸聚乙二醇单酯。
5)  propylene glycol monomethyl ether a cetate
丙二醇单甲醚乙酸酯
6)  polyethylene glycol monoacrylate
聚乙二醇单丙烯酸酯
1.
Two series of comb-shaped copolymers of polycarboxylic acid type with marked plasticizing effect on cement were synthesized by copolymerization of polyethylene glycol monoacrylate and maleic acid momopolyethylene glycol ester polymerization degree of polyethylene glycol n=9 23with vinyl monomers respectively.
将聚乙二醇单丙烯酸酯、聚顺丁烯二酸乙二醇单酯(聚乙二醇聚合度n=9,23)分别与烯类单体共聚,合成对水泥塑化效果明显的2个系列聚羧酸梳状共聚物。
补充资料:丙二酸单乙酯
分子式:C5H8O4
分子量:132.12
CAS号:1071-46-1

性质:暂无

制备方法:暂无

用途:医药中间体。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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