DIHYDROPYRAZOLE

作品数:2被引量:0H指数:0
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相关领域:理学更多>>
相关期刊:《武汉生物工程学院学报》《Chinese Journal of Chemistry》更多>>
相关基金:湖北省自然科学基金国家自然科学基金更多>>
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Methyl Group in Isocopalane Derivative Showed an Unusual Negative 1H NMR Chemical Shift
《Chinese Journal of Chemistry》2015年第6期643-645,共3页Xiong Xiao Tianqi Chen Fengfeng Zhang Jiagao Cheng Peiying Wu Jiangmeng Ren Bubing Zeng 
supported by National Natural Science Foundation of China(No.21302053);Science and Technology Commission of Shanghai Mu-nicipality(No.14DZ1900102);the Fundamental Research Funds for the Central University(No.WY1113007)。
An unusual negative 1H NMR chemical shift of methyl group was discovered in condensation product of isoco-palane diterpenoid with p-toluenesulfonyl hydrazide.2D NMR,computational studies and single-crystal X-ray dif-f...
关键词:shielding effect DITERPENOID DIHYDROPYRAZOLE negative chemical shift computational study 
Synthesis and Fungicidal Activity of 5-Aryl-1-(aryloxyacetyl)-3-(tert-butyl or phenyl)-4-(1H-1,2,4-triazol-1-yl)-4,5-Dihydropyrazole
《武汉生物工程学院学报》2014年第4期280-285,291,共7页毛会玉 Hong SONG SHI Deqing 
中国国家自然科学基金(20872046);湖北省自然科学基金(2008CDB086)~~
A series of novel 5-aryl-1-(aryloxyacetyl)-3-(tert-butyl or phenyl)-4-(1H-1,2,4-triazol-1-yl)-4,5-dihydropyrazole 3a-3n were synthesized by the annulation of 2-aryloxyacetohydrazides with 3-aryl-1-t-butyl(or phenyl)-2...
关键词:DIHYDROPYRAZOLE SYNTHESIS FUNGICIDAL Activity 
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