763-24-6Relevant academic research and scientific papers
Advances in Trifluoromethylselenium(II)- and -selenium(IV)-Chemistry
Haas, Alois,Tebbe, Klaus
, p. 897 - 902 (2007/10/02)
Fluorination of CF3SeCl with AgF leads to CF3Se(O)OH and CF3SeSeCF3 after reactions of the primary products with glass.Condensations of (CF3S)2NH and 2NH with CF3SeCl gave CF3SeN(SCF3)2, and 2NSeCF3, (CF3Se)2NSi(CH3)3, CF3SeN(H)Si(CH3)3, respectively.The reaction of FC(O)SCl with Hg(SeCF3)2 gave besides FC(O)SSeCF3 in smaller quantities also CF3SeSSeCF3.When a mixture of (CF3Se)2NH and Cl3S3N3 is heated to 50 deg C, CF3SeN=S=NSeCF3 is formed.The oxydation of CF3SeCF2X with ClF or m-chloroperbenzoic acid gave CF3Se(O)CF2X (X = F, Cl).Spectroscopical data of the substances are provided. - Key words: Fluorination of CF3SeCl, Reaction of CF3SeN(CH3)2 with HF, Syntheses of CF3SeN=S=NSeCF3 and CF3SeSSeCF3, Oxydation of CF3SeCF2X to CF3Se(O)CF2X, X = F,Cl, Spectroscopical Data
Chemistry of Trifluoromethyl-Sulfur-Nitrogen Compounds, XI. Reactions of (CFnCl3-nS)xNH3-x with Selected Aldehydes
Borowski, Herbert E.,Haas, Alois
, p. 523 - 532 (2007/10/02)
CF3SNH2 and CF2ClSNH2 react with formaldehyde to yield (RNCH2)n (n = 3, 4, 5, R = SCF3 2c, d, e; n = 3, 4, R = SCF2Cl 2a, b), (2f), (2g), (2h), and CF2ClSN(CH3)CH2N(CH3)SCF2Cl (3), respectively, and with benzaldehyde to give C6H5CH=NR (R = SCF3 1b, SCF2Cl 1a). (CF3S)2NH reacts with formaldehyde under various conditions to yield (CF3S)2NCH2OH (4), (CF3S)2NxCH2N(SCF3)2 (x = 0 - 5, 5a - f), (CF3S)2NmCH2N(SCF3)2 (m = 1, 2, 6a, b), and (CF3SNH2)3 (2c).In the reaction of the less reactive (CF2ClS)2NH with formaldehyde (CF3ClS)2NnCH2N(SCF2Cl)2 (n = 1, 2, 8a, b) are obtained.The base adduct (CF3S)2NH.N(CH3)3 decomposes thermally to yield (CF3S)2NCH2N(H)SCF3 (7) and 5a.A reaction path is proposed.IR-, 1H-, 13C-, 19F NMR data well as mass spectra are presented.
