| 超声促进4,4-二取代-2-苯基-2-噁唑啉-5-酮的水解 |
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| 引用本文： | 陈继俊,徐明华,杜劲松,韩彬. 超声促进4,4-二取代-2-苯基-2-噁唑啉-5-酮的水解[J]. 中国现代应用药学, 2001, 18(1): 47-48 |
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| 作者姓名： | 陈继俊 徐明华 杜劲松 韩彬 |
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| 作者单位： | 1. 南京中国药科大学有机化学教研室
2. 南京江苏农用化学公司 |
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| 摘 要： | 目的碱性水解4，4-二取代-2-苯基-2-
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| 关 键 词： | 超声波；氨基酸； |
| 修稿时间： | 2000-04-14 |
Hydrolysis of 4,4-disubstituted-2-phenyl-2-oxazolin-5-one prometed by ultrasonic irradiation |
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| Chen Jijun(Chen JJ,Xu Minghua(Xu MH,Du jing song(Du JS,et al. Hydrolysis of 4,4-disubstituted-2-phenyl-2-oxazolin-5-one prometed by ultrasonic irradiation[J]. The Chinese Journal of Modern Applied Pharmacy, 2001, 18(1): 47-48 |
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| Authors: | Chen Jijun(Chen JJ Xu Minghua(Xu MH Du jing song(Du JS et al |
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| Abstract: | OBJECTIVE:To hydrolyze of 4,4-disubstituted-2-phenyl-2-oxazolin-5-one 1 in base.METHOD:Using ultrasonic irradiation to promote the hydrolysis of 1.RESULTS:1 hydrolyze very quickly with the presence of ultrasonic irradiation and N-benzoyl-α,α-disubstituted glycines were obtained. In room temperature the reaction was completed within 15 min while it had to stir for 24 h without ultrasonic irradiation.CONCLUSION:Ultrasonic irradiation promotes hydrolysis of 1 in base effectively. |
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| Keywords: | ultrasonic irradiation amino acid oxazolin-5-one hydrolysis |
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