methoxylation
英
美
n. 甲氧基化（作用）
双语例句
- The synthesis of coenzyme Q0 started from p-Cresol by a sequence of reactions including bromination, methoxylation, hydroxy-methylation and oxidation.
以对甲酚为起始原料，经溴化、甲氧基化、羟甲基化和氧化反应得到了辅酶Q0。 - Crude m-dinitrobenzene was treated by phase-transfer catalytic methoxylation, and the conversion of its o-and p-isomers into the corresponding nitro-anisole was achieved.
利用相转移催化甲氧基化反应，对粗制间二硝基苯进行处理，将其中的邻、对位异构体转化为对应的硝基苯甲醚。 - Methods 2-methoxyestradiol was directly synthesized by 2-bromination followed methoxylation from estradiol.
方法以雌二醇为原料经2位溴代，继而甲氧基化直接合成2甲氧基雌二醇。 - In this paper, H-mordenite-catalyzed methoxylation of dipentene ( 2) and terpinolene ( 4) have been studied.
本文研究了氢型丝光沸石催化的双戊烯（2）和异松油烯（4）的甲氧基化反应。 - In soil main product 3-phenoxy-benzaldehyde was degraded by splitting of chain easter and 4 '-methoxy-compound was formed by hydroxylation and methoxylation at 4'-carbon atom.
它在土壤中以酯链断裂为主要降解路线，其次为4′-位置上羟化，再经土壤甲基化作用生成4′-甲氧基代谢物。 - β-lactam antibiotics& ⅲ. α-methoxylation at C6 in penicillins
β-内酰胺抗生素的研究&Ⅲ.青霉素的6α-甲氧基化 - The Research on Phase-Transfer Catalytic Methoxylation of o-and p-Dinitrobenzene
邻、对二硝基苯的相转移催化甲氧基化反应探讨 - Dimethyl carbonate ( DMC) is an environmental-friendly innocuity green chemistr and be used in the reaction of carbonylation, methylation and methoxylation.
碳酸二甲酯（DMC）是一种无毒的环境友好型绿色化学品，可用作羰基化、甲基化和甲氧基化等试剂，其应用越来越引起人们的重视，具有广阔的市场前景。