2) O-isopropylidenation
O-异亚丙基叉化反应
3) isopropanol catalytic reaction
异丙醇催化反应
1.
Various measured methods, such as BET, XRD, TG-DTA, TPR, FT-IR, microcalorimetric adsorption and isopropanol catalytic reaction were used to stu dy the physico-chemical properties of these samples.
以共沉淀法合成的水滑石(HT)和类水滑石(HTLc)为前体制备了镁铝、钴铝、钴镁铝混合氧化物,采用了BET、XRD、TG-DTA、TPR、FTIR和微量量热吸附及异丙醇催化反应进行了研究。
2.
Various measuring methods, such as BET, XRD, TG-DSC, TPR, FTIR, microcalorimetric adsorption and isopropanol catalytic reaction were used to perform the studies of the samples of 4Mg/Al, 3Ni/Mg/Al, 3.
采用了BET、XRD、TG-DSC、TPR、FTIR、微量量热吸附和异丙醇催化反应等测试方法,对以共沉淀法合成的水滑石(HT)和类水滑石(HTLcs)为前体制备的4Mg/Al、3Ni/Mg/Al、3。
3.
Various measured methods,such as BET,XRD,TG-DTA,TPR,FT-IR,microcalorimetric adsorption and isopropanol catalytic reaction were used to study the physico-chemical properties of these samples.
结果表明,以HT和HTLc为前体制备的混合氧化物比表面积较大;在TPR中,2Mg/Al不还原、2Ni/Al混合氧化物是经由Ni2+→Ni°的还原过程;混合氧化物表面含有酸性位和碱性位;含镍氧化物样品的表面以L酸为主而B酸量极少;含镍样品的异丙醇催化反应转化率高,生成丙酮量大,表明其表面的氧化还原位是主要的。
4) oxidation of cumene
异丙苯氧化反应
1.
CuO nanoparticles were synthesized via the UF membrane method and applied for the oxidation of cumene using membrane oxygen-enriched air as oxidant.
用中空纤维超滤膜制备了纳米CuO,探讨了CuO对异丙苯氧化反应的催化作用;用XRD和SEM对催化剂的结构和形貌进行了表征;考察了催化剂制备条件及反应温度,氧气浓度对催化性能的影响。
5) allylation
烯丙基化反应
1.
This article thoroughly reviews the studies on the asymmetric allylation reactions of C=N dou-ble bonds.
详细地综述了有关C=N双键立体选择性烯丙基化反应的研究进展。
2.
Advances of allylation in ionic liquids in recent years are summarized in this paper,such as Tsuji-Trost reaction,Sakurai reaction,Barbier allylation,Markovnikov allylation,allylic amination,etc.
文章综述了近年来离子液体中的烯丙基化反应的研究进展,如Tsuji-Trost反应,Sakurai反应,Barbier烯丙基化反应,Markovnikov烯丙基化反应,烯丙基胺化反应等。
3.
The asymmetric allylation of aldehydes is one of the most important methods for preparation of chiral homoallylic alcohol, which is a building block in organic synthesis.
醛的不对称烯丙基化反应是合成手性烯丙基醇的一类重要方法, 从手性辅基控制反应和化学催化不对称反应两个方面对近 20 多年来的相关报道进行综述。
6) allylation reaction
烯丙基化反应
1.
This dissertation studied allylation reactions of carbonyl compounds promoted by inorganic salts or carbon dioxide in aqueous media.
本论文主要研究了水相中无机盐和二氧化碳促进羰基化合物烯丙基化反应。
补充资料：二异丙氧基化双三甲基硅氧基化钛酸酯
CAS：18205-00-0
中文名称：二异丙氧基化双三甲基硅氧基化钛酸酯
英文名称：di-Isopropoxy-di-(trimethylsiloxy)titanate
中文名称：二异丙氧基化双三甲基硅氧基化钛酸酯
英文名称：di-Isopropoxy-di-(trimethylsiloxy)titanate
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条