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文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共19条记录   Regioselectivity of the protonation of captodative enamines bearing a CF3 group [作者：RULEV ALEXANDER YU; USHAKOV IGOR A,期刊：Journal of Fluorine Chemistry, 页码：53-58 , 文章类型： Article，,卷期：2010年131-1] Capodative enamines bearing a CF3 group are protonated at the N- or beta-C-atom depending on the structure of the initial base and the nature of protonating reagent. (C) 2009 Elsevier B.V. All rights reserved. Synthesis, structural, spectroscopic and reactivity properties of a new N-2,3,4-trifluorophenyl-3,5-di-tert-butylsalicylaldimine ligand and its Cu(II) and Pd(II) complexes [作者：KASUMOV VELI T; UCAR IBRAHIM; BULUT AHMED,期刊：Journal of Fluorine Chemistry, 页码：59-65 , 文章类型： Article，,卷期：2010年131-1] A new N-2,3,4-trifluorophenyl-3,5-di-tert-butylsalicylaldimine (1) complexes with Cu(II) (2) and Pd(II) (3) have been synthesized and characterized by X-ray crystallography, UV-Vis, IR, H-1 NMR and EPR spectroscopic tech... Synthesis of 5-(perfluoroalkylmethyl)-1,3-dioxolan-4-ones [作者：CHEHIDI IKRAM; AMANETOULLAH ABACCAR OULD; CHAABOUNI MOHAMMED MONCEF; BAKLOUTI AHMED,期刊：Journal of Fluorine Chemistry, 页码：66-69 , 文章类型： Article，,卷期：2010年131-1] Acid catalysed condensation of F-alkyl alpha-hydroxy acids with simple aldehydes or ketones gave F-alkyl 1,3-dioxolan-4-ones. When BF3,OEt2 was used as the catalyst, the condensation products were obtained in moderate to... Aminodefluorination of 2-X-pentafluoro-1,4-naphthoquinones (X = (NHBu)-Bu-n, NEt2, and OMe) [作者：TROSHKOVA NADEZHDA M; GORYUNOV LEONID I; GATILOV YURIJ V; NEVINSKY GEORGY A; SHTEINGARTS VITALIJ D,期刊：Journal of Fluorine Chemistry, 页码：70-77 , 文章类型： Article，,卷期：2010年131-1] Aminodefluorination of 2-n-butylamino- and 2-diethylaminopentafluoro-1,4-naphthoquinone by alkylamines (HNRR2)-R-1 ((NRR2)-R-1 = NHEt, (NHBu)-Bu-n and NEt2) occurs at the 6- or 8-position and further, accordingly, at the... Can PF2OF exist? [作者：BALL DAVID W,期刊：Journal of Fluorine Chemistry, 页码：78-80 , 文章类型： Article，,卷期：2010年131-1] G2 and G3 compound methods Were used to explore the possibility that the covalent hypofluorite Compound PF2OF might exist as a stable compound. Calculations Suggest that it may exist, making it a legitimate synthetic tar... Chemoselectivity of cobalt-catalysed carbonylation-A reliable platform for the synthesis of fluorinated benzoic acids [作者：BOYARSKIY VADIM P; FONARI MARINA S; KHAYBULOVA TATIANA S; GDANIEC MARIA; SIMONOV YURII A,期刊：Journal of Fluorine Chemistry, 页码：81-85 , 文章类型： Article，,卷期：2010年131-1] The cobalt-catalysed methoxycarbonylation of polysubstituted bromo,fluoro- and chloro,fluorobenzenes and 1,2,4-trichlorobenzene with emphasis on the chemo- and regio-selectivity of the reaction is described. The structur... alpha-Fluoroalkylation of carbonyl compounds mediated by a highly reactive alkyl-rhodium complex [作者：SATO KAZUYUKI; YAMAZOE SATOSHI; AKASHI YUKIKO; HAMANO TETSUYA; MIYAMOTO ARISA; SUGIYAMA SHUHEI; TARUI ATSUSHI; OMOTE MASAAKI; KUMADAKI ITSUMARO; ANDO AKIRA,期刊：Journal of Fluorine Chemistry, 页码：86-90 , 文章类型： Article，,卷期：2010年131-1] Treatment of silyl enol ethers of various carbonyl compounds with Et2Zn and fluoroalkyl halides (R-f-X) in the presence of RhCl(PPh3)(3) in DME gave the corresponding alpha-R-f carbonyl corn pounds. A highly reactive alk... Spectroscopic characterization of crystalline AlF3 phases [作者：KOENIG R; SCHOLZ G; SCHEURELL K; HEIDEMANN D; BUCHEM I; UNGER W E S; KEMNITZ E,期刊：Journal of Fluorine Chemistry, 页码：91-97 , 文章类型： Article，,卷期：2010年131-1] A comprehensive spectroscopic characterization of all known crystalline AlF3 Phases (alpha-, beta-, eta-, kappa-, theta-AlF3) is presented for the first time in this study. Beside their X-ray diffraction powder patterns,... Trifluoromethylation of various aromatic compounds by CF3I in the presence of Fe(II) compound, H2O2 and dimethylsulfoxide [作者：KINO TATSUHITO; NAGASE YU; OHTSUKA YUHKI; YAMAMOTO KYOKO; URAGUCHI DAISUKE; TOKUHISA KENJI; YAMAKAWA TETSU,期刊：Journal of Fluorine Chemistry, 页码：98-105 , 文章类型： Article，,卷期：2010年131-1] Trifluoromethylation of aromatic and hetero-aromatic compounds by CF3I in the presence of Fe(II) compound, H2O2 and dimethylsulfoxide was investigated. Various trifluoromethylated benzene derivatives, six-membered nitrog... A facile and efficient synthesis of beta-amino alcohols using 2,2,2-trifluoroethanol as a metal-free and reusable medium [作者：KHAKSAR SAMAD; HEYDARI AKBAR; TAJBAKSH MAHMOOD; BIJANZADEH HAMID REZA,期刊：Journal of Fluorine Chemistry, 页码：106-110 , 文章类型： Article，,卷期：2010年131-1] Trifluoroethanol Was used as a reusable catalyst and medium for the ring opening of epoxides using aliphatic and aromatic amines as nucleophile tinder mild conditions to give the corresponding beta-amino alcohols in high... Hafnium (IV) bis(perfluorooctanesulfonyl)imide complex catalyzed synthesis of polyhydroquinoline derivatives via unsymmetrical Hantzsch reaction in fluorous medium [作者：HONG MEI; CAI CHUN; YI WENBIN,期刊：Journal of Fluorine Chemistry, 页码：111-114 , 文章类型： Article，,卷期：2010年131-1] A facile and efficient synthesis of polyhydroquinoline derivatives was reported via four-component condensation reaction of aldehydes, dimedone, active methylene compounds, and ammonium acetate in the presence of Hf(NPf(... A novel and efficient method for the synthesis of polyfluoroarenesulfonyl bromides from polyfluoroarenethiols [作者：PLATONOV VYACHESLAV E; BREDIKHIN ROMAN A; MAKSIMOV ALEXANDER M; KIREENKOV VICTOR V,期刊：Journal of Fluorine Chemistry, 页码：13-16 , 文章类型： Article，,卷期：2010年131-1] The first general methodology has been developed for the synthesis of polyfluoroarenesulfonyl bromides from polyfluoroarenethiols. At heating of polyfluoroarenethiols with a mixture of Br-2 and fuming HNO3 or Br-2, HNO3 ... Synthesis of perfluoro-t-butyl trifluorovinyl ether and its copolymerization with TFE [作者：LU CHANGQING; KIM JAEHO; DESMARTEAU DARRYL D,期刊：Journal of Fluorine Chemistry, 页码：17-20 , 文章类型： Article，,卷期：2010年131-1] Perfluoro-t-butyl trifluorovinyl ether (CF3)(3)COCF=CF2 was prepared by the addition of perfluoro-t-butyl hypofluorite (CF3)(3)COF to 1,2-dichloro-1,2-difluoroethylene followed by dechlorination. The obtained trifluorovi... Practical synthesis of gem-difluorides from cyclohexanone: Synthesis of gem-bistrifluoroacetates and their reactions with fluoride nucleophiles [作者：TOJO MASAHIRO; FUKUOKA SHINSUKE; TSUKUBE HIROSHI,期刊：Journal of Fluorine Chemistry, 页码：29-35 , 文章类型： Article，,卷期：2010年131-1] Formation of ketone acylals bearing trihaloacetoxy groups and their nucleophilic geminal disubstitution by fluoride ions were investigated. Cyclohexanone reacted with trifluoroacetic anhydride without catalyst to give ge... Synthesis and properties of fluorinated thermoplastic polyurethane elastomer [作者：LIU TAO; YE LIN,期刊：Journal of Fluorine Chemistry, 页码：36-41 , 文章类型： Article，,卷期：2010年131-1] A series of fluorinated thermoplastic polyurethane elastomers (FTPU) based on self-synthesized fluorinate polyether diol (PFGE) were prepared by two-step polymerization. For the purpose of improving the molecular weight ... Cation-coordinating properties of perfluoro-15-crown-5 [作者：LAI CHUNZE; REARDON MOLLY E; BOSWELL PAUL G; BUEHLMANN PHILIPPE,期刊：Journal of Fluorine Chemistry, 页码：42-46 , 文章类型： Article，,卷期：2010年131-1] The coordinative properties of perfluoro-15-crown-5 with monocations were investigated using F-19 NMR spectroscopy and ion-selective electrodes with perfluoro-15-crown-5 as the matrix of their sensor membranes and the fl...