全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Wenjun Yu , Rongshui Wang , Huili Li ...
来源:[J].Biotechnology for Biofuels(IF 5.552), 2017, Vol.10 (1)Springer
摘要:... The microbial transformation of nicotine into valuable functionalized pyridine compounds is a promising way to utilize tobacco and its wastes as a potential biomass resource. Agrobacterium tumefaciens S33 is able to degrade nicotine via a novel hybrid of the pyridine and pyrr...
作者:Yadollah Yamini , Shahram Seidi , Ali Pourali ...
来源:[J].Journal of the Iranian Chemical Society(IF 1.467), 2015, Vol.12 (3), pp.503-511Springer
摘要:Abstract(#br)Development of electromembrane extraction followed by high-performance liquid chromatography with ultraviolet (UV) detection is presented for determination of pyridine compounds. An impinger device was employed for trapping the basic compounds exist in cigarette...
作者:Parvin Shahdousti , Mohammad Aghamohammadi , Shahram Seidi ...
来源:[J].Journal of the Iranian Chemical Society(IF 1.467), 2015, Vol.12 (10), pp.1757-1763Springer
摘要:Abstract(#br)The present work describes application of ultrasound-assisted emulsification microextraction (USAEME) method for simultaneous determination of pyridine, 3-picoline and quinoline followed by high-performance liquid chromatography in smokers’ urine samples. For t...
作者:S Datta , A S Mahapatra , P Sett ...
来源:[J].Bulletin of Materials Science(IF 0.584), 2018, Vol.41 (2), pp.1-10Springer
摘要:Abstract(#br)Nanocrystalline complex of $$\hbox {CoCl}_{2}\cdot 6\hbox {H}_{2}\hbox {O}{-}2$$ CoCl 2 · 6 H 2 O - 2 -benzoyl pyridine is prepared by chemical route. Each component of the desired complex is identified by analysing the X-ray diffractograms. Energy-dispersive X-ra...
作者:Mani Udayakumar , Margarita Cerón , Paulina Ceballos ...
来源:[J].Journal of Chemical Sciences(IF 1.298), 2019, Vol.131 (7), pp.1-13Springer
摘要:Abstract(#br)Single crystals of two pyridine isomers containing cyano and thiophene moieties {systematic names: ( Z )-2-(pyridine-2-yl)-3-(thiophen-2-yl)acrylonitrile, $$\hbox {C}_{{12}}\hbox {H}_{{8}}\hbox {N}_{{2}}\hbox {S}$$ C 12 H 8 N 2 S , I and ( Z )-2-(pyridine-3-yl)-3-(...
作者:Osamu Urakawa , Ayaka Yasue
来源:[J].Polymers(IF 1.687), 2019, Vol.11 (7)DOAJ
摘要:We examined the composition and molecular weight dependence of the glass transition temperature in detail for two types of hydrogen bonding miscible blends: poly (2-vinyl pyridine)/poly (vinyl phenol) (2VPy/VPh) and poly (4-vinyl pyridine)/poly (vinyl phenol) (4VPy/VPh). Regardin...
作者:Rui Lei , Chuan-qing Kang , Yun-jie Huang ...
来源:[J].Chinese Journal of Polymer Science(IF 1.27), 2011, Vol.29 (5), pp.532-539Springer
摘要:Abstract(#br)A series of sulfonated polyimides (SPIs) containing pyridine groups were prepared by direct polycondensation from 1,4,5,8-naphthalenetetracarboxylic dianhydride (NTDA), 4,4′-diaminodiphenyl ether-2,2′-disulfonic acid (ODADS) and 4-(4-methoxy)phenyl-2,6-bis(4-a...
作者:Majid M. Heravi , S. Yahya Shirazi Beheshtiha , Mahzad Dehghani ...
来源:[J].Journal of the Iranian Chemical Society(IF 1.467), 2015, Vol.12 (11), pp.2075-2081Springer
摘要:Abstract(#br)An atom-economical, efficient and mild protocol is described for the synthesis of 2-amino-3-cyanopyridine and 2-amino-3-cyano-4 H -pyran derivatives in the presence of high surface area Fe3O4 as a highly effective heterogeneous catalyst via one-...
作者:W. A. Zordok , S. A. Sadeek , A. F. El-Farargy
来源:[J].Journal of the Iranian Chemical Society(IF 1.467), 2017, Vol.14 (12), pp.2529-2547Springer
摘要:Three new metal complexes of 4,6-bis(4-chlorophenyl)-2-amino-1,2-dihydropyridine-3-carbinitrile (L) with Co(II), Ni(II) and Cu(II) were synthesized and characterized with physicochemical and spectroscopic techniques. The data suggest that (L) acts as a bidentate ligand bound...
作者:KAUSTAVMONI DEKA , PRODEEP PHUKAN
来源:[J].Journal of Chemical Sciences(IF 1.298), 2016, Vol.128 (4), pp.633-647Springer
摘要:... Nucleophilic behaviour of a few predicted molecules was found to be better than that of 4-pyrrolidino pyridine.(#br) Open image in new window Graphical Abstract Four methods were applied for predicting nucleophilicity of substituted pyridines. Good linear regression coeffici...

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