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丙基磷酸环酐催化合成1,3,4-噁二唑化合物 被引量：5

Synthesis of 1,3,4-oxadiazoles in the presence of propylphosphonic anhydride
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摘要 以取代苯甲酸和苯甲酰肼为原料,丙基磷酸环酐为缩合剂和脱水剂,三乙胺为碱性介质,研究了环缩合反应一步法制备6种1,3,4-噁二唑化合物的合成工艺,其结构经IR和1HNMR以及元素分析测试技术加以确证,合成收率为88%～94%。 A general,mild and efficient method to synthesize six1,3,4-oxadiazoles（3a-f） in one-pot procedure by condensation between the carboxylic acids and the respective hydrazides at triethylamine alkaline solution in the presence of propylphosphonic anhydride was discussed.The structure of products was confirmed by IR,1HNMR and elemental analysis,yielding in within 88%～94% respectively.
作者 雷英杰 李德强 赵静
机构地区 天津理工大学化学化工学院
出处 《化学试剂》 CAS CSCD 北大核心 2011年第10期942-944,共3页 Chemical Reagents
基金 天津市高等学校科技发展基金资助项目(2008-0509)
关键词 苯甲酸 苯甲酰肼 1 3 4-噁二唑 丙基磷酸环酐 benzoic acid benzoyl hydrazine 1 3 4-oxadiazoles propylphosphonic anhydride
分类号 O626.2 [理学—有机化学]
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参考文献13

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同被引文献40

  • 1钱存荣 黄仪秀.微生物学实验[M].北京:北京大学出版社,1999.54. 被引量：5
  • 2QBAL R, ZAREEF M, AHMED S, et al. Synthesis, antimicrobial and anti-HIV activity of some novel benzenesulfon- amides bearing 2,5-disubstituted-1 , 3,4-oxadiazoles[J]. I Chin Chem Soc, 2006, 53 (3) : 689 - 696. 被引量：1
  • 3MASLAT A O, ABUSSAUD M, TASHTOUSH H, et al. Synthesis, antibacterial, antifungal and genotoxic activity of bis-1,3,4-oxadiazole derivatives[J]. Pol J Pharmacol, 2002, 54 (1) : 55 - 59. 被引量：1
  • 4JIN R F, ZHANG J P. Substitute effects in the tuning of excited-state intramolecular proton transfer and optical properties of ten derivatives of 2-(2-hydroxyl)-5-phenyl-1,3,4-oxadiazole[J]. Theoretical Chemistry Accounts, 2009,12 (4) : 331 - 338. 被引量：1
  • 5SCHULZ B, KAMINORZ Y, BREHMER L. OLEDs based on new oxadiazole derivatives [J]. Synth Met,2001, 122(1) : 115-118. 被引量：1
  • 6SHI S Y, LI Z, WANG J. Synthesis and characterization of some novel conjugated polyoxadiazoles with Schiff base struc- ture [J]. J Poly Res, 2007, 14(4): 305-312. 被引量：1
  • 7SHRIDHAR A H, KESHAVAYYA J, JOY H H. Synthesis, characterization and pharmacological studies of novel bis-1, 3,4-oxadiazole and 1, 2,4-triazole derivatives [J]. Der Chemica Sinica, 2011, 2(4) : 106- 114. 被引量：1
  • 8DEMINA M, SARAPULOVA G, BORISOVA A, et al. Synthesis of 5-trimethylsilylethynyl-1,3,4-oxadiazoles[J]. Russ J Org Chem, 2003, 39(10):1522-1524. 被引量：1
  • 9AUGUSTINE J K, ATTAR N, RAMAPPA B K, et al. Propylphosphonic anhydride (T3P) : a remarkably efficient rea- gent for the one-pot transformation of aromatic, heteroaromatic, and aliphatic aldehydes to nitriles[J]. Syn Lett, 2009, 20: 3378-3382. 被引量：1
  • 10John Kallikat Augustine,Agnes Bombrun,Balakrishna Ramappa,Chandrakantha Boodappa.An efficient one-pot synthesis of coumarins mediated by propylphosphonic anhydride (T3P) via the Perkin condensation[J].Tetrahedron Letters.2012(33) 被引量：1

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化学试剂
2011年 第10期

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