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- cyclohexanol phenylacetate 苯乙酸环己酯
- Further hydrogenation of phenol leads to cyclohexanol very cleanly. 苯酚加氢进一步导致环非常清廉.
- 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。
- The reaction of cyclohexene from cyclohexanol by dehydration using aluminosilicate as catalyst was stud-ied . 研究了以硅铝酸盐(Al_2O_3/SiO_2)为催化剂,环己醇脱水制备环己烯的反应。
- From campholenic aldehyde,sandalwood fragrance campholenyl methyl cyclohexanol was synthesized. 从龙脑烯醛合成了檀香香料龙脑烯基甲基环己醇。
- 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。
- Cyclohexanol was synthesized into adipic acid using ammonium tungstate as catalyst and hydrogen peroxide as oxi- dant. 以钨酸铵为催化剂,用过氧化氢氧化环己醇合成己二酸。
- Extraction capacities of n-Butanol, iso-Butyl alcohol, iso-Amyl alcohol, Cyclohexanol, TBP, SSF and SF2 are examined. 研究了正丁醇、异丁醇、异戊醇、环己醇、TBP、SSF和SF2萃取剂的萃取性能,确定了SSF为一种综合性能比较好的混合萃取剂;
- The process of hydration of cyclohexene to prepare cyclohexanol was industrialized in Japan in 1990. 1990年日本实现了环已烯水合制环已醇的工业化。
- The synthesis of adipic acid by oxidizing cyclohexanol with nitric acid of 30% was investigated. 摘要研究了用30%25的硝酸氧化环己醇合成己二酸。
- 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。
- A method for determination of cyclohexanol content in Radix Bupleuri injection was described. 建立了气相色谱法测定柴胡注射液中环己醇的定量分析方法。
- It was pointed out that supports would be the focus for development of cyclohexanol dehydrogenation catalysts. 最后对环己醇脱氢制环己酮催化剂的发展方向进行了展望,提出了载体是环己醇脱氢催化剂需要突破的重点。
- 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。
- Oxidation of various alcohols (benzyl alcohol, 1-phenylethanol, and cyclohexanol) was studied over vanadium catalysts using tert-butyl hydroperoxide as an oxidant. 摘要以过氧化叔丁醇作为氧化剂,研究了醇类(苯甲醇、1-苯基乙醇和环己醇)在钒基催化剂上的氧化反应。
- 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。
- Abstract Preparation of cyclohexene by dehydration of cyclohexanol on the catalyst of p-Tolenesulfonic acid was studied. 以对甲基苯磺酸为催化剂,对环己醇脱水制备环己烯的反应进行了研究。
- Cyclohexene was synthesised by dehydration of cyclohexanol using phosphotungstic acid supported on active carbon as catalyst. 以活性炭负载磷钨酸作催化剂,对环己醇脱水制备环己烯的反应进行研究。