HETEROCYCLIC

作品数：164被引量：182H指数：6
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相关作者：杨鹰朱红平惠新平刘艳红赵娜更多>>
相关机构：厦门大学兰州大学云南烟草科学研究院江苏师范大学更多>>
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相关基金：国家自然科学基金中国博士后科学基金国家重点基础研究发展计划泰国研究基金更多>>
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Design, Synthesis and Biological Activity of N-Sulfonyl Aromatic Amide Derivatives被引量：2
《Chinese Journal of Structural Chemistry》2021年第5期666-674,531,共10页LIU Wen-Rui HUA Xue-Wen ZHOU Sha YUAN Feng-Ying WANG Gui-Qing LIU Yi XING Xiao-Ran 
supported by the National Natural Science Foundation of China(32001929);the Natural Science Foundation of Shandong Province(ZR2017BC053);the Innovation and Entrepreneurship Training Program for College Students of Liaocheng University(CXCY2020Y116)。
Fifteen novel N-sulfonyl aromatic amide derivatives were designed and synthesized, and the structures were characterized by 1H-and 13C-NMR, EA and HRMS. The crystal structures of compounds I-8 and I-9 were obtained fr...
关键词：heterocyclic amide SYNTHESIS crystal structure fungicidal activity nematicidal activity 
Efficient synthesis of novel 9H-xanthen-9-yl derivatives of bidentate heterocyclic nucleophiles by Fe(HSO_4)_3 as a catalyst
《Chinese Chemical Letters》2012年第10期1153-1156,共4页Hossein Eshghi Mehdi Bakavoli Javad Abedini-Torghabeh Mohammad Rahimizadeh 
Department of Chemistry,Ferdowsi University of Mashhad,for financial support(49-P-24-01- 89)
We have demonstrated the direct substitution of 9H-xanthen-9-ol with different nucleophilic reagents such as thiazoles, triazoles, tetrazoles, hydrazines and hydrazinecarboxamides in good to high yields. This reaction...
关键词：Xanthen Ferric hydrogensulfate Nucleophilic reagents SN1 type 
Nematogenic and smectogenic liquid crystals from new heterocyclic isoflavone derivatives:Synthesis,characterization and X-ray diffraction studies
《Chinese Chemical Letters》2011年第2期229-232,共4页Wan Sinn Yam Guan Yeow Yeap 
Universiti Sains Malaysia for USM RU(No.1001/PKIMIA/81140)
A new series of liquid crystals comprising eight heterocyclic isoflavone esters,7-alkanoyloxy-3-[4＇-（3-methylbutyloxyphenyl）]- 4H-1-benzopyran-4-ones exhibiting enantiotropic nematic（N） and smectic C（SmC） phase...
关键词：HETEROCYCLIC ISOFLAVONE ENANTIOTROPIC MESOPHASE 
Effect of Some Heterocyclic Derivatives on the Removal of Copper Ions from Wastewater by Cementation被引量：1
《Journal of Materials Science & Technology》2004年第5期539-546,共8页A.A.Taha M.G.Marei D.E.Abd El-khalek 
Removal of copper ions from copper sulphate solutions on a rotating zinc rod in absence and in presence of 3(2H)-furanones and 4H-pyran-4-one derivatives was investigated experimentally. Variables studied were initial...
关键词：Cementation of copper Furanone and pyrone derivatives 
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