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Hydrodesulfurization (HDS) of thiophene over silica-modified alumina-supported platinum (Pt/SiO2-Al2O3) catalysts was examined. The HDS activity of a Pt/Al2O3 catalyst was enhanced by silica modifica...
In Rudbeckia hirta L., an antagonistic plant to nematodes, hairy roots were induced by infection with a wild strain (A-5) of Agrobacterium rhizogenes. Hairy roots cultured in half-strength MS agar med...
We report herein the synthesis and antiarrhythmic activities of some newly synthesized heterocyclic theino[2,3-c]pyrimidine and theino[2,3-c]pyridine derivatives fused with thiophene moiety. Initially...
Removal of Thiophene from Coke-Chemical Benzene by Liquid Adsorption on Modified ZSM-5 Synthetic Zeolite.
期刊信息 篇名 Solid Phase Synthesis of Benzothiazole and Thiophene Derivatives Base on Resin-boud Cyclic Malonic Acid Ester 语种 英文 撰写或编译 作者 Huang X,Tang J 第一作者单位 刊物名称 Tetrahedron 页面 2003,59,4851-4856.(2 出版日期...
期刊信息 篇名 Solid Phase Synthesis of Thiophene Derivatives 语种 英文 撰写或编译 作者 Tang J,Wu L-L,Huang X 第一作者单位 刊物名称 Chinese Chem..Lett. in press 页面 出版日期 年 月 日 文章标识(ISSN) 相关项目 丙二酸环酯聚合物试剂参与的杂环化合物的固相合成
Conducting copolymers were synthesized via the electrochemical oxidation of pyrrole (Py) in the presence of the monomer 1,12-bis(2-thienyl)-2,5,8,11-tetraoxadodecane (I). The presence of monomer I in ...
The thiophene analogue of (\pm)-4-ipomeanol (1) was prepared in 2 steps starting from 3-iodothiophene and pent-4-yn-2-ol. The key steps were a Sonogashira reaction, followed by HgO catalysed hydratisa...
The protonation constants of the amino nitrogens of some N-substituted thiophene-2-carboxamidoximes have been determined in acetic acid by means of potentiometric titration with perchloric acid. pKa v...
Ethyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate was synthesised by the reaction of cyclohexanone and sulphur with ethylcyanoacetate. The 2-aminothiophene derivative was diazotised and ...
Polymerizations of pyrrole and thiophene on a platinum foil coated by polyethylene adipate (PEA) were carried out in acetonitrile by electrochemical methods. Different compositions of semi-conducting ...
The electrooxidation behaviors of thiophene and 3-methylthiophene on a Pt surface in acetonitrile/tetrabutylammonium tetrafluoroborate solution were investigated using cyclic voltammetry. The electrop...
Abstract: The adsorption and reaction of thiophene and methylthiophenes in the interlayer of Cu2+- and Fe3+-montmorillonites were investigated by resonance Raman spectroscopy. Thiophene and 3-methyl-t...

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