您要查找的是不是:
- carbonylative alkylation 羰化烃化
- Alkyl halides are reacted with sodium nitrite. 卤化烷与亚硝酸钠反应。
- Alkyl bromides can be produced this way. 溴化烷可以这样形成。
- This invention concerns an alkylation process. 本发明涉及烷基化方法。
- To add one or more alkyl groups to(a compound. 使烷基化在(一种化合物)中添加一个或多个烷基团
- To add one or more alkyl groups to(a compound). 使烷基化在(一种化合物)中添加一个或多个烷基团
- Cyclopropane carbonyl chloride is an important intermediate. 环丙甲酰氯是一种重要的中间体。
- Formation of an alkyl ion occurs according to reactions. 按照反应式生成烷基离子。
- The temperature of carbonyl synthesis reaction is studied. 摘要对羰基合成反应的温度进行了研究。
- The general answer to this problem is to avoid alkyl halides. 解决这一问题的一般办法是避免使用烷基卤。
- Ingredients: Alga essence, alkyl indican, chamomile essence, etc. 主要成分:海藻精华、烷基糖苷、洋甘菊精华等。
- Ingredients: alkyl indican, cucumber extract, VC, etc. 主要成份:烷基糖苷、小黄瓜提取液、VC等。
- Chlorotyrosine was not elevated in patients with high MPO or carbonyl levels. MPO或蛋白质羰基升高的病人3-氯酪氨酸并不升高。
- Alkyl indicant is a new non-ionic surface active agent. 烷基糖苷是一类新型的非离子表面活性剂。
- Influence of concentrationof carbonyl ironon static magnetism was not obvious. 五羰基铁浓度对复合粒子的静磁性能影响不明显。
- Chlorotyrosine was not eleated in patients with high MPO or carbonyl leels. MPO或蛋白质羰基升高的病人3-氯酪氨酸并不升高。
- Reaction of Carbonyl Compounds with Grignard and Organolithium Reagents. 醇,醛与酮和羧酸之间的氧化还原关系。
- Bolted Bonnet Gate Valves for Alkylation service (HF Acid service see page 19). 适用于烃化物应用领域的螺栓阀帽闸阀(氟化氢酸应用领域请参阅第19页)。
- Methods:Rupatadine was prepared from loratadine via hydrolysis and alkylation. 方法:以氯雷他定为原料,经水解、烷基化2步反应合成卢帕他定。
- The reaction yield can be increased by the improvement of alkylation methods. 本文研究了烃化反应;并对其进行了工艺改进;结果使原反应产率得以明显提高.