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- citronellyl phenylacetate 苯乙酸香茅酯
- It is also known that sodium ethylate and diethyl phenylmalonate interact together to give ethyl Phenylacetate and diethyl carbonate. 众所周知，乙醇纳和二乙基苯基丙二酸酯反应可以得到乙基乙酸苯酯和二乙基碳酸酯。
- Results:Using Laurate alcohol ester phenylacetate partly instead of sodium phenylacetate ca... 结论:苯乙酸月桂醇酯可作为青霉素发酵的前体应用,效果更好。
- Conclusion: A-LAK could be simply prepared by using PME, and have the synergistic anti-tumor effect with phenylacetate. 结论：采用PME可简便快速地制备A-LAK，而苯乙酸可与A-LAK协同发挥抗瘤作用。
- The phenylacetyl ethanolamine,a low toxic precurson of benzylpenicillin,was synthesized by using ethyl phenylacetate and colamine as raw materials. 以苯乙酸乙酯和乙醇胺为原料合成了苄青霉素低毒前体苯乙酰基乙醇胺。
- Objective: To study effect of Laurate alcohol ester phenylacetate as precursor on thallus itself and fermentation unit in penicillin fermentation process. 目的:研究苯乙酸月桂醇酯作为前体对青霉素发酵过程中菌体本身和发酵单位的影响。
- Methods: In shaking flask test, We used Laurate alcohol ester phenylacetate as precursor and supplementary material instead of sodium phenylacetate used in former process. 方法:在摇瓶试验中用苯己酸月桂醇酯代替原工艺所用苯乙酸钠作为前体及补料用,在相同条件下与原工艺对照比较,进行考察研究。
- A process for the preparation of anticholinergic drug Cyclopentolate Hydrochloride by two-step sequence starting from sodium Phenylacetate in about 50% total - yield was reported. 探索抗胆碱药盐酸环喷托酯的合成工艺。该工艺以苯乙酸钠为原料,经两步化学反应得到目标产品,总产率约50%25。
- Citronellyl oxyacetaldehyde with thick and intense rose and lily note is widely used for waking up floral essences and a extremely precious synthetic perfume with wide applied perspective. 香茅氧基乙醛具有浓烈的百合和玫瑰样香气，可广泛用于调配玫瑰和百合等花香型香精，是一种极其珍贵的香抖，具有广泛的应用前景。
- Objective: To improve the preparation of adherentlymphokine-activated killer cells (A-LAK cells) and to study the synergistic anti-tumor effect of phenylacetate(PA) and A-LAK cells. 目的：简化粘附性LAK(A-LAK)细胞的制备方法并观察其与苯乙酸（PA）的协同抗瘤作用。
- The effects of phenylacetate acid/isobutyl alcohol molar ratio,the amount of sodium bisulfate monohydrate catalyst used and reaction time on the yield of isobutyl phenylacetate were investigated. 以冰醋酸、异丁醇为原料,对甲苯磺酸为催化剂合成乙酸异丁酯,通过正交实验考察了原料比、催化剂用量、带水剂用量和反应时间等因素对反应的影响。
- anisylidene para-amino phenylacetate 甲氧苄叉-对氨基醋酸苯酯
- Laurate alcohol ester phenylacetate 苯乙酸月桂醇酯
- Ethyl phenylacetate was synthesized based on phenylacetic acid and ethanol via the technique of high pressure microwave irradiation and Nd2O3 (purity is 99. 以苯乙酸和乙醇为原料;高纯氧化钕(99.;0%25)为催化剂;利用高压微波辐射技术合成了苯乙酸乙酯。
- Keywords Citriodora oil;Citronellal;Citronellyl nitrile;Synthesis;Application; 柠檬桉油;香茅醛;香茅腈;合成;应用;
- The synthesis of methyl phenylacetate with methanol and phenylacetic a cid as reactants and SO 2- 4/TiO 2/La 3 + rare-earth solid superacid as catalyst had been studied. The influence factors of the reaction were investigated. 本文以稀土固体超强酸SO2 - 4/TiO2 /La3 + 为催化剂 ,苯乙酸和甲醇为原料合成了苯乙酸甲酯 ,考察了影响反应的因素。
- The focal development of benzyl chloride carbonylation on synthesis process and phenylacetic ester on downstreams products was put forward, and the export of phenylacetate should be expanded. 建议在合成工艺上着重发展氯苄羰基化,在下游产品方面着重发展苯乙酸酯,并扩大苯乙酸的出口。
- The synthesis of methyl 4-tert phenylacetate with methanol and 4-tert phenylacetic acid as reactants and normal pressure with concentrated H 2SO 4 as a catalyst under microwave irradiation is studied. 对叔丁基苯乙酸在浓硫酸催化下,采用微波常压法与甲醇合成对叔丁基苯乙酸甲酯。
- Advances in the mechanism of sodium phenylacetate in anti-tumor 苯乙酸钠抗癌机制研究进展
- Up regulation of phenylacetate to glioma homeobox gene expression 苯乙酸对胶质瘤同源盒基因表达的上调作用
