Polyfluoroarylcarbonimidoyl dichlorides and chlorides. A new method of obtaining such compounds from polyfluoroaromatic amines and compounds of the CCl3R-type in the presence of AlCl3
polyfluorinated amines of the benzene, diphenyl, naphthalene and pyridine series with CCl4 in the presence of AlCl3 have been Investigated. A new method is proposed for producing polyfluoroarylcarbonimidoyl dichlorides ArfNCCl2. The reaction is shown to be sufficiently general and applicable in the series of polychlorinated anilines and low-base anilines of the hydrocarbon series as well. The possibility
研究了在AlCl 3存在下苯,联苯,萘和吡啶系列的一些多氟胺与CCl 4的反应。提出了一种新的制备聚氟芳基碳亚氨基二氯化物Ar f N = CCl 2的方法。该反应显示出足够普遍,并且适用于烃系列的多氯苯胺和低碱苯胺系列。已经研究了反应中可能包含其他类型的CCl 3 R化合物和其他路易斯酸的可能性。讨论了影响反应过程的因素以及多氟芳基碳亚氨基二氯化物的形成机理。
New route to fluorinated arylcarbonimidoyl chlorides: Interaction of polyfluoroaryl-amines with halomethanes in the presence of lewis acids
the preparation of polyfluoroarylcarbonimidoyl chlorides by high-temperature copyrolysis of polyfluoroaromatic amines with CCl4 or pentafluorobenzotrichloride. In presented paper we wish to report a new and convenient route to carbonimidoyl chlorides by interaction of polyfluoroaromatic amines with CCl4 or pentafluorobenzotrichloride in the presence of AlCl3 at ordinary temperature. This method gives
Reactions of amines with a dimer of hexafluoropropene and with a perfluorovinyl sulfide prepared with hexafluoropropene
作者:David C. England、James C. Piecara
DOI:10.1016/s0022-1139(00)81288-9
日期:1981.3
Some reactions of amines with a perfluorovinylsulfide, (CF3)2CFSC(CF3)CFCF(CF3)2, prepared from hexafluoropropene (HFP) and sulfur [1] are compared to reactions of the same amines with the thermodynamic dimer of HFP, (CF3)2CCFCF2CF3. Many new ketenimines, eneamines, amidines, nitriles, and quinoline derivatives are reported.
Effect of fluorine substitution on stretching vibrations of the azoxy group in azoxybenzenes
作者:I.K. Korobeinicheva、O.M. Fugaeva、G.G. Furin
DOI:10.1016/s0022-1139(00)81609-7
日期:1988.6
calculated frequencies and forms of normal vibrations of compound (I) in the valence force field, the vibration spectrum has been interpreted. The presence and number of fluorine atoms in the phenyl fragments of azoxybenzenes have practically no effect on the stretching frequencies of the azoxy group but considerably decrease the band intensity of vibrations of the azoxy and phenyl groups in the Raman
[EN] [1,5]NAPHTHYRIDINE COMPOUNDS AND POLYMERS AS SEMICONDUCTORS<br/>[FR] COMPOSÉS [1,5]-NAPHTHYRIDINE ET POLYMÈRES UTILISÉS COMME SEMI-CONDUCTEURS
申请人:MERCK PATENT GMBH
公开号:WO2017133752A1
公开(公告)日:2017-08-10
The invention relates to novel compounds containing one or more units derived from 2,6-disubstituted-[1,5]naphthyridine or 1,6-disubstituted-1H-[1,5]naphthyridine-2-one, to methods for their preparation and educts or intermediates used therein, to mixtures and formulations containing them, to the use of the compounds, mixtures and formulations as organic semiconductors in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices and organic photodetectors (OPD), and to OE, OPV and OPD devices comprising these compounds, mixtures or formulations.