Metostilenol

Study on the Keto-enol Tautomerism of Dibenzoylmthane;

二苯甲酰甲烷酮式―烯醇式互变异构的研究

The study of structures and chemical behavior of stable enols is important from both theoretical and synthetic points of view.

烯醇受环境因素和取代基的影响在一定条件下可以稳定存在。

Methods tropisetron hydrochloride was synthesized from indol-3-yl carboxylic acid by chlorination and condensation with tropic alcohol lithium,then salt formation with hydrochlororic acid.

方法:以吲哚-3-甲酸为起始原料,酰氯化后与托品醇锂发生缩合反应,再与盐酸成盐制得盐酸托烷司琼。

polyvinyl formal wire

聚乙烯醇缩甲醛绝缘线

pelyvinyl formal fibre

聚乙烯醇缩甲醛纤维

polyvinyl butyral cementing agent

聚乙烯醇缩丁醛粘合剂

enol keto tautomerism

烯醇 酮互变异构现象

pregnenolone acetylsalicylate

乙酰水杨酸孕烯醇酮

phosphoenolpyruvate carboxykinase

烯醇丙酮酸磷酸羧激酶

compatible cross-linked polyvinyl alcohol

相容的交联聚乙烯醇

polyvinyl acetal resin

聚乙烯醇缩乙醛树脂

HPLC simultaneous determination of euphol and tirucallol in Radix Kansui

甘遂中大戟二烯醇和表大戟二烯醇的含量测定

Radiation Effect of Ethylene-vinyl Alcohol Copolymers (EVOH);

乙烯—乙烯醇无规共聚物（EVOH）的辐射效应

10 undecen-1-ol

１０－十一碳烯－１－醇

triallyl cyanurate

三聚氰酸三烯丙醇酯

diethylene glycol monoacrylate

二乙二醇单丙烯酸酯

ethylene glycol dimethacrylate

乙二醇二甲基丙烯酸酯

polyethylene glycol fumarate

聚反丁烯二酸乙二醇酯

spinning machine green acrylic-alkyd enamel

纺机绿丙烯酸醇酸磁漆

tetraethylene glycol dimethacrylate

四甘醇二甲基丙烯酸酯

vinylated alkyd resi

乙烯基改性醇酸树脂