acylation

1. The diacetyl fluorescein was synthesized through the acylation reaction with industry fluorescein.
   用工业级荧光素，经过酰化反应合成双乙酰荧光素。
2. Loteprednol etabonate was synthesized through oxidation, acylation, hydrolysis and chloromethylation from the starting material prednisolone.
   以泼尼松龙为原料，经氧化、酰化、水解成盐、氯甲基化成酯制得氯替泼诺。
3. The effects of acylation on stability of red cabbage pigment were studied.
   研究了酰基化对紫甘蓝色素稳定性的影响。
4. METHODS Terazosin hydrochloride was synthesized from anhydro-piperazine via acylation, reduction, amination, salification etc.
   方法以无水哌嗪为起始原料，经酰化、还原、胺化、成盐等反应制得盐酸特拉唑嗪。
5. Analysis on the association of elevated plasma acylation stimulating protein with obesity and metabolic syndrome in Chinese children and adolescents
   血浆促酰化蛋白水平与儿童青少年肥胖和代谢综合征的关联性分析
6. In this subject, gluten was modified by both wet heat treatment and succinic anhydride acylation.
   本文主要研究了湿热&琥珀酸酐酰化对小麦面筋蛋白进行复合改性。
7. Study on Separating Thiophene from Coking Benzene by Friedel-Crafts Acylation Reaction
   F-C酰化反应脱除焦化苯中噻吩的研究
8. Application on the crease-proof finish of linen fabric with N-lemon acylation degradation chitosan
   柠檬酰化降解壳聚糖在亚麻防皱整理中的应用
9. One new prodrug of dihydropyridine pyridinium salt was synthesized via acylation 、 acylamination 、 quaterisation and reduction with nicotinic acid as starting material.
   二甲基吡啶钼磷酸盐以烟酸为原料，经酰氯化、酰胺化、季胺化和还原得到二氢吡啶-吡啶？盐类前药1个。
10. The effects of the amount of catalyst, the amount of acetic anhydride, reaction time, and addition of solvents etc. on the acylation reaction were investigated.
    考察了催化剂用量、乙酐用量、应时间和溶剂的加入等因素对该酰化反应的影响。
11. Ethopabate is prepared via esterification, acylation and alkylation from p-aminosalicylic acid in87.4% overall yield.
    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%。
12. 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。
13. After chemical modifications, such as etherification, esterification and acylation, the antioxidant activity of chitosan derivatives will be changed greatly.
    经醚化、酯化、酰化等改性后，壳聚糖衍生物的抗氧化能力发生改变。
14. The acylation of cyclohexanol with propionic anhydride was studied by using iodine catalyst. The effects of different factors such as reaction time, the mole ratio of cyclohexanol to propionic anhydride, the mass of catalyst on the yield of cyclohexyl propionate were investigated.
    以碘为催化剂，对环己醇与丙酸酐之间的酰化反应进行了研究，考察了反应时间、酐醇摩尔比、催化剂质量对丙酸环己酯收率的影响。
15. The chemical method include treating with sulfuric acid, saponification, acylation, esterification, etc.
    化学方法包括酸洗法、皂化法、酰化法和酯化法等。
16. In this paper, the method of preparation of CLT acid from m-toluidine via acylation, chlorination, hydrolization and sulfonation was studied.
    进行了由间甲苯胺为原料，经乙酰化、氯化、水解、磺化等反应制备CLT酸的合成研究。
17. Carboxylic crosslinked polystyrene microsphere was prepared by F-C acylation reaction.
    通过傅克酰基化反应制备了羧基化交联聚苯乙烯微球。
18. Friedel-Crafts acylation is important and fundamental organic reactions for preparing aromatic ketones.
    Friedel-Crafts酰基化反应是一类重要的基础有机反应，是合成芳香酮的主要反应。
19. Progress on the Study of Nucleophilic Acylation Reactions
    亲核酰化反应的研究进展
20. The synthetic methods of DMAP and DMAP-catalyzed organic reaction such as acylation, transesterification, alkylation etc.
    综述了4－二甲氨基吡啶（DMAP）的制备方法及其对酰化、酯交换、烷基化等有机反应的催化作用，并探讨其在精细化工诸领域的应用前景。
21. Effect of DCM and DMF on Esterification and Acylation in DCC-HOBt System
    DCM和DMF对DCC-HOBt系统催化酯化及酰化反应的影响
22. Application of polyphosphoric acid on acylation of aromatic amines
    聚磷酸在芳胺中芳环酰化反应中的应用
23. Recent studies on catalysis by heteropoly acid ( HPA) for the synthesis of aromatic ketone by Friedel-Crafts acylation reaction and Fries rearrangement of aryl esters are reviewed.
    综述了杂多酸及其盐在合成芳酮的Friedel-Crafts（F-C）酰化反应和Fries重排中的应用，并与其它类型的催化剂作了比较。
24. The status with respect to research work on chemical modifications of chitosan, such as esterification, etherification, N-alkylation, acylation, Schiff's base reaction, crosslinking and grafting were summarized.
    综述了近年来壳聚糖化学改性研究，从酯化反应、醚化反应、N-烷基化反应、Schiff碱反应、酰化反应、交联和接枝共聚反应等介绍壳聚糖化学改性研究发展现状；
25. Synthesis of the substance from aniline and hexafluoroacetone involves electrophilic addition, acylation and reduction.
    其合成一般是以苯胺和六氟丙酮为起始原料，经过亲电加成、酰化和还原三步反应。
26. The yields for acylation, bromination and hydrolysis were 80.9%, 78.0% and 84.7%, respectively.
    探讨优化了酰化反应和溴化反应的反应条件，这三步反应的收率分别为80.9%，78.0%和84.7%。
27. METHOD Nefiracetam was synthesized by N acylation of2,6 dimethylbenzenamine with chloroacetylchloride and N alkylation of2 pyrrolidone.
    方法以2，6二甲基苯胺为起始原料，经氯乙酰氯N酰化反应和2吡咯烷酮的N烷基化反应合成了奈非西坦。
28. The Friedel-Crafts acylation reactions of benzothiophene were carried out, and the effect of microwave radiation on the reaction was analyzed.
    对苯并噻吩的傅-克酰基化反应进行了研究，并讨论了微波辐射对反应的影响。
29. α-Tetralone was synthesized by intramolecular acylation of 4-phenylbutyric acids over a fixed bed reactor.
    以4-苯基丁酸为原料、在固定床连续流动条件下，经分子内酰化反应合成了α-四氢萘酮。

noun

1. the process of introducing an acyl group into a compound