oximation
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美[]
双语例句
- 1. The oximation of erythromycin is studied.
- 深入研究了红霉素的肟化反应。
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- 2. A classical method to determine the content of cinnamaldehyde is called hydrochloride hydroxylamine-pyridine oximation.
- 探讨一种无吡啶盐酸羟胺肟化法测定肉桂醛的可行性。
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- 3. This paper reports a new process of synthesizing paracetamol from phenol by acetylization, oximation and Beckmann rearrangement.
- 报道了由苯酚经过乙酰化、肟化、重排反应合成扑热息痛的一种新方法。
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- 4. Clarithromycin was prepared from erythromycin a through oximation, protection, methylation and deprotection. The overall yield of clarithromycin was 40%.
- 红霉素碱经肟化、保护再经甲基化、脱保护得到克拉霉素,总收率达40 %以上。
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- 5. Cefixime open side chain acid was prepared by oximation, etherification, chlorination, ester decomposition using t-butyl acetoacetate as starting material.
- 以乙酰乙酸叔丁酯为原料,经过肟化、醚化、氯代酯解反应合成了头孢克肟开环侧链酸。
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- 6. HPO process which is composed of cyclohexanone preparation, hydroxylamine oximation and cyclohexanone-oxime rearrangement has been applied widely in Caprolactam Industry.
- HPO法生产己内酰胺是应用最广泛的己内酰胺合成工艺,该生产流程主要包括环己酮制备,环己酮肟化和重排三大工序。
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- 7. In this paper the synthesis processes by 2 butanone oximation and gas phase oxidation of isobutyraldehyde were introduced. The influence factors in the process were discussed.
- 本文介绍了2 -丁酮肟化法及异丁醛气相氧化法合成丁二酮,并对其影响因素进行了讨论。
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- 8. The starting reagent, p-trifluoromethylaniline, was subjected to diazotization, oximation, and hydrolyzationto synthesize p-trifluoromethyl benzaldehyde, with a total yield of 35.
- 以对三氟甲基苯胺为原料,经重氮化、肟化、水解制得对三氟甲基苯甲醛,收率35。
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- 9. The starting reagent, p-trifluoromethylaniline, was subjected to diazotization, oximation, and hydrolyzationto synthesize p-trifluoromethyl benzaldehyde, with a total yield of 35.
- 以对三氟甲基苯胺为原料,经重氮化、肟化、水解制得对三氟甲基苯甲醛,收率35。
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