1) acylation
作酰基化反应
2) acyloxylation
作酰氧基化反应
3) acylation
酰基化反应
1.
1% yields by acylation of amino acid methyl esters with 1-butyl-2-(trichloroacetyl) pyrrole instead of pyrrole-2-carbonyl chloride as the acylating agent.
在室温下,氨基酸甲酯和1-丁基-2-三氯乙酰基吡咯经酰基化反应,以81。
2.
p-Methoxyacetophenone was synthesized by Friedel-Crafts acylation of anisole with acetic anhydride using phosphotungstic acid as catalyst.
以苯甲醚和乙酸酐为原料,在磷钨酸催化作用下,通过Friedel-Crafts酰基化反应合成了对甲氧基苯乙酮;考察了催化剂预处理温度、原料配比、催化剂用量、反应温度、反应时间、催化剂种类对产物收率的影响;考察了传统磁力搅拌加热、微波辐射、超声波辐射3种加热方式对酰基化反应的影响。
3.
A series of N-(pyrrole-2-carbonyl)-amino acid methyl esters were synthesized by acylation of amino acid methyl esters with 2-(trichloroacetyl)pyrroles, without using pyrrole-2-carbonyl chloride as an acylating agent, at room temperature in 80.
在室温条件下 ,氨基酸甲酯和 2 三氯乙酰基吡咯经酰基化反应 ,以 80 3 %～ 95 6%的产率合成了系列N ( 2 吡咯甲酰基 )氨基酸甲酯 ,通过1HNMR ,IR ,MS和元素分析对其结构进行了表征 。
4) acylation reaction
酰基化反应
1.
1,2-Aceanthrylenedione was synthesized through the acylation reaction of anthracene and oxalyl chloride catalyzed by anhydrous AlCl3.
研究了以高活性Lewis酸无水三氯化铝(AlCl3)为催化剂,蒽和草酰氯为反应物合成1,2-蒽乙二酮的酰基化反应。
2.
2-(4'-methylbenzoyl) benzoic acid (MBBA) was synthesized by acylation reaction of toluene with phthalic anhydride in the presence of alchlor, the optimum synthesis conditions were: molar ratio of alchlor: toluene : phthalic anhydride = 2: 1 : 6, reaction temperature was 50℃, reaction time was 4h, yield of MBBA was 91.
以甲苯和苯酐为原料,在三氯化铝的催化下发生酰基化反应生成2-(4’-甲基苯甲酰)苯甲酸(MBBA),最佳合成条件为:n(AICl3):n(苯酐):n(甲苯)=2:1:6,反应温度50℃,反应时间4小时,MBBA收率为91。
3.
The development of Friedel-Crafts acylation reaction was reviewed with 19 references according to four types of catalysts such as chloride, triflate, zeolite, metal or nonmetal etc.
对 Friedel-Crafts酰基化反应的最新研究进展按催化剂的类型分金属氯化物、三氟甲磺酸盐、沸石、金属或非金属等四类进行了综述。
5) Friedel-Crafts acylation
傅克酰基化反应
1.
Effect of nitrobenzene on preparation of carboxyl polystyrene by Friedel-Crafts acylation reaction;
硝基苯对傅克酰基化反应制备羧基化聚苯乙烯的影响
2.
Carboxylic crosslinked polystyrene(PS-COOH) microsphere has been prepared by Friedel-Crafts acylation with phthalic anhydride.
选用邻苯二甲酸酐以傅克酰基化反应制备了聚苯乙烯(PS)羧基化弱酸性离子交换树脂。
6) Friedel-Crafts acetylation reaction
Friedel-Crafts酰基化反应
1.
A kind of aliphatic weak acid cation exchange resin with double bonds was prepared with crosslinked polystyrene and cis-butenedioic anhydride by Friedel-Crafts acetylation reaction.
在交联的聚苯乙烯微球上,以顺丁烯二酸酐作为酰基化试剂,通过Friedel-Crafts酰基化反应,得到一种含有双键的脂肪族弱酸性阳离子交换树脂。
2.
A kind of aliphatic carboxyl weak acid cation exchange resin was prepared with crosslinked polystyrene and succinic anhydride by Friedel-Crafts acetylation reaction.
在交联的聚苯乙烯微球上,以丁二酸酐为酰基化试剂,通过Friedel-Crafts酰基化反应,制得脂肪族羧基弱酸型阳离子交换树脂。
补充资料：作酰基化反应
分子式：
CAS号：
性质：又称作酰基化反应。在化合物的分子中引入酰基的反应。
CAS号：
性质：又称作酰基化反应。在化合物的分子中引入酰基的反应。
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