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。
Synthesize on modification for polyvinyl alcohol by etherifying agent;
醚化改性聚乙烯醇的合成研究
Preparation and characterization of paraffin/polyvinyl alcohol phase change fibers for energy storage;
石蜡/聚乙烯醇相变储能纤维的制备与表征
Study on esterification modification for polyvinyl alcohol;
酯化改性聚乙烯醇的研究
Study on the kinetics of allyl alcohol epoxidition to glycidol over Ti-MWW catalyst;
Ti-MWW催化烯丙醇环氧化制环氧丙醇的动力学研究
Preparation of allyl alcohol by isomerization of propylene oxide over lithium phosphate catalysts;
磷酸锂催化剂上环氧丙烷异构化制烯丙醇的研究
PVA-Assisted Synthesis and Characterization of CdS Nanowires;
聚乙烯醇辅助合成CdS纳米线及其表征
Study on Gasoline Barrier Property of PVA Blown Tubes;
聚乙烯醇吹塑管坯汽油阻隔性能的研究
Treatment of PVA-containing Wastewater with Coagulating Method;
混凝法处理含聚乙烯醇废水
The resolution of racemic allethrolone (4-hydroxy-3-methyl-2-(2-propenyl)-2-cyclopenten-1-one) catalyzed by lipase instead of chemical methods was investigated.
试图应用脂肪酶催化拆分法代替化学法拆分外消旋烯丙醇酮(4-羟基-3-甲基-2-(2-烯丙基)-2-环戊烯-1-酮,allethrolone)。
The resolution of allethrolone.
expansumPED03脂肪酶在非水相中对外消旋烯丙醇酮(4羟基3甲基2(2烯丙基)2环戊烯1酮,allethrolone)进行酶法拆分,35℃反应36h时转化率(C)可达理论值的96%,产物的对映体过量值(eep)可达99%,显示了良好的应用潜力。
The advantages and disadvantages of different methods were summarized on the chiral resolution of allethrolone.
烯丙醇酮是合成高效低毒杀虫剂烯丙菊酯的重要中间体之一,寻求一种好的拆分外消旋体烯丙醇酮的方法是极其重要的。
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