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
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