| 3-N-乙酰基-2-芳基-5-苯基-1,3,4-噁唑啉类化合物的合成与表征 |
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| 引用本文： | 葛正鸿,杜小刚,李德江.3-N-乙酰基-2-芳基-5-苯基-1,3,4-噁唑啉类化合物的合成与表征[J].合成化学,2005,13(1):49-52. |
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| 作者姓名： | 葛正鸿 杜小刚 李德江 |
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| 作者单位： | 江苏工业学院,化工系,江苏,常州,213016;郧阳师范专科学校,化学系,湖北,丹江口,442700 |
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| 摘 要： | 以自制的苯甲酰腙与乙酸酐环合，高收率地合成了3-N-乙酰基-2-芳基-5-苯基-1，3，4-噁唑啉类化合物。其结构经^1H NMR，IR，MS和元素分析表征，并对其质谱碎片裂解途径进行了探讨。
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| 关 键 词： | 苯甲酰腙 噁唑啉 合成 表征 |
| 文章编号： | 1005-1511(2005)01-0049-04 |
| 修稿时间： | 2004年6月2日 |
Synthesis and Characterization of 3-N-acetyl-2-aryl-5-phenyl-1,3,4-oxadiazoline |
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| GE Zheng-hong,DU Xiao-gang ,LI De-jiang.Synthesis and Characterization of 3-N-acetyl-2-aryl-5-phenyl-1,3,4-oxadiazoline[J].Chinese Journal of Synthetic Chemistry,2005,13(1):49-52. |
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| Authors: | GE Zheng-hong DU Xiao-gang LI De-jiang |
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| Institution: | GE Zheng-hong1,DU Xiao-gang 1,LI De-jiang2 |
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| Abstract: | N-acetyl-2-aryl-5-phenyl-1,3,4-oxadiazoline was synthesized with good yield by cyclization of acetic anhydide with benzoyl hydrazones which were prepared through condensation of benzoyl hydrazine with benzaldehyde, halogeno-benzaldehydes, furaldehyde and acetylbenzene. Their structures were confirmed by 1H NMR, IR, MS and elemental analysis. The fragmentation mechanism of MS spectra were discussed. |
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| Keywords: | benzoyl hydrazone oxadiazoline synthesis characterization |
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