reaction temperature is not more than 25℃ m(catalyst)∶m(VNB)=1∶50,the conversion of VNB reached above 99% and the selectivity of it approached 100%, and reacti.
本文叙述了通过一系列对比实验,如反应时间、催化剂用量、以及反应温度等对乙烯降冰片烯异构化反应的影响,进一步考察乙烯降冰片烯在Na-Na2CO3/γ-Al2O3型固体超强碱催化剂作用下异构化反应的转化率和选择性。
In the isomerization of vinyl norbornene,the conversion of VNB and selectivity of ENB are both almost 100%.
在乙烯基降冰片烯异构化中，ＶＮＢ转化率和ＥＮＢ选择性均接近１００％。
bornyl isovalerylglycolate
异戊酸基乙酸冰片酯
Using camphor as raw material, isoborneol acetate was synthesized through reductive with KBH4 and esterization with acetic anhydride.
以樟脑为原料，经KBH4还原、乙酸酐酯化，即得乙酸异冰片酯。
Syntheses of (α-Alkyl-3,3-Dimethyl-2-Norboranementhyl ) Acetate
乙酸（α－烷基－3，3－二甲基－2－降冰片烷甲基）酯的合成
acetoacetic ester
乙酰醋酸酯[乙酯]
ethyl acetoacetic ester
乙基乙酰乙酸酯[乙酯]
phenylmethylcarbinyl acetate
乙酸苯仲乙(基)酯
sodium cyanoacetic ester
钠代氰基乙酸酯[乙酯]
sodium oxaloacetic ester
钠代草乙酸酯[乙酯]
Isobutyl acetate was synthesized by the esterification of acet ic acid with isobutyl alcohol using chitosan sulface as catalyst.
以壳聚糖硫酸盐为催化剂,由冰醋酸和异丁醇合成乙酸异丁酯。
Synthesis and Characterization of 5-Norbornene-2,3-Dicarboxylic Acid Dimethyl Ester;
5-降冰片烯-2,3-二羧酸二甲酯的合成与表征
Determination of Dissociation Constant of(+)-bornyl Monomaleate
右旋-顺丁烯二酸单冰片酯解离常数的测定
ethylene-vinylacetate rubber
乙烯乙酸乙烯酯橡胶
ethyl sodio acetoacetic ester
乙基钠代乙酰乙酸酯
polyvinyl chloracetate
聚氯乙烯-乙酸乙烯酯
Preparation and Properties of Comb-Branched Polyurethane/Polyisobornyl Acrylate Copolymerization Emulsion
梳状聚氨酯/聚丙烯酸异冰片酯共聚乳液的制备与性能
Synthesis of β-(3,4-Dihydroxyphenyl)-α-hydroxy Propionic Acid Esters
β-(3,4-二羟基苯基)-α-羟基丙酸异丙酯/冰片酯合成研究
methylcellosolve acetate
甲基溶纤剂乙酸酯，甲氧基乙醇乙酸酯
Synthesis of the open chain lamellarin-pyrrolo isoquinoline carboxylate in one pot
一锅法合成开链片螺素—吡咯异喹啉羧酸乙酯
