n. alkylation
misc. hydrocarbonylation
... hydrocarbon 碳氢化合物 hydrocarbonylation 烃化 hydrocarboxylation 氢羧基化 ...
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...专业资料。本章学习要点: 1、基本概念:烃化 2、为什么强酸的酯一般为烃化剂? 3、芳烃化合物环上的C-烷基化时,... 第10章 烃化 第十章 烃化(Alkylation) 10.1 概述 1.烃化:有机化合物分子中的碳、氧、氮、硅、磷或 硫原子上引入烃基的反应。
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Linezolid was synthesized by N-alkylation from(S)-epichlorohydrin and dibenzylamine to give(S)-N,N-dibenzyl-3-chloro-2-hydroxypropyl amine(4),then condensation with N-carbobenzoxy-3-fluoro-4-morpholinoaniline to afford(S)-3-(3-fluoro-4-morpholinylphenyl)-5-(N,N-dibenzyl)aminomethyl-1,3-oxazolidin-2-one(6),which was subjected to debenzylation by hydrogenolysis and then acetylation with acetic anhydride. The overall yield was about 57%(based on dibenzylamine).
-环氧氯丙烷和二苄胺经N-烃化所得(S)-N,N-二苄基-3-氯-2-羟基丙胺(4),与N-苄氧羰基-3-氟-4-吗啉基苯胺在碱性条件下缩合,得(S)-3-(3-氟-4-吗啉苯基)-5-(N,N-二苄基)氨甲基-1,3-恶唑烷-2-酮(6),再经催化氢解脱苄和乙酰化反应制得抗菌药利奈唑胺,总收率约57%(以二苄胺计)。
参考来源 - 利奈唑胺的合成·2,447,543篇论文数据，部分数据来源于NoteExpress
对烃化过程中苯丙烯比（R）与反应结果的关系进行了研究。
Relations between benzene to propene ratio(R) and reactive results in alkylation were studied.
以对氨基水杨酸为原料，经酯化、酰化和烃化反应得乙氧苯酯，总收率为87.4%。
Ethopabate is prepared via esterification, acylation and alkylation from p-aminosalicylic acid in87.4% overall yield.
从温度、 压力、液位、流量等方面论述了氨合成、醇烃化系统仪表设计选型的思路；
The train of thought for instrument design selection in ammonia synthesis, alcohol hydrocarbonization system was discussed from aspects of temperature, pressure, liquid level, flow quantity etc.
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