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Citation: WEI Tai-Bao, ZHANG Zhi-Ren, SHI Hai-Xiong, ZHANG You-Ming. Microwave Irradiation-promoted Synthesis and Biology Activity of 2-Aryloxymethylbenzimidazole-1-acetylhydrazine Derivatives[J]. Chinese Journal of Applied Chemistry, ;2008, 25(6): 651-655. shu

Microwave Irradiation-promoted Synthesis and Biology Activity of 2-Aryloxymethylbenzimidazole-1-acetylhydrazine Derivatives

1.
College of Chemistry and Chemical Engineering, Gansu Key Laboratory of Polymer Materials, Northwest Normal University, Lanzhou 730070

Corresponding author: ZHANG You-Ming,
Received Date: 12 June 2007
Available Online: 22 August 2007
Fund Project: 国家自然科学基金(20671077) (20671077)教育部科学技术研究重点项目(205161) (205161)甘肃省自然科学基金(3ZS061-A25-027) (3ZS061-A25-027)甘肃省中青年科技研究基金(3YS051-A25-010) (3YS051-A25-010)甘肃省教育厅研究生导师科研项目(0601-24)资助项目 (0601-24)

Ten novel derivatives of 2-Aryloxymethylbenzimidazole-1-acetylhydrazines were synthesized efficiently and quickly by N-alkylation and hydrazinolysis of 2-aryloxy-methylbenzimidazoles and methyl 2-chloroacetate under MWI and PTC conditions in the presence of PEG-400 as the phase transfer catalyst.All the products were characterized by elemental analysis,FT-IR,¹H NMR and ¹³C NMR.The preliminary biological activity tests show that all the compounds have the more regulating activities for the growth of wheat than that of heteroauxing.
- Aryloxymethylbenzimidazole-acetylhydrazines,
- microwave irradiation,
- phase transfer catalysis,
- biology activity
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