Process for the preparation of aminoaryl thiophosphates and aminoaryl
申请人:Mitsui Toatsu Chemicals Inc.
公开号:US04279838A1
公开(公告)日:1981-07-21
Disclosed is a process for the preparation of an aminoaryl thiophosphate or phosphate which comprises hydrolyzing an N-acetylaminoaryl thiophosphate or phosphate by heating it in an aqueous solution of a mineral acid. The N-acetylaminoaryl thiophosphate or phosphate can be obtained by condensing an anhydrous alkali metal salt of an N-acetylaminophenol with phosphorus thiochloride or phosphorus oxychloride at a high temperature in the presence of an inert organic solvent or by condensing an N-acetylaminophenol with phosphorus thiochloride or phosphorus oxychloride in the presence of an alkali metal hydroxide or carbonate, water, and an organic solvent.
Schnoeckel, H.; Lakenbrink, M., Zeitschrift fur Anorganische und Allgemeine Chemie
作者:Schnoeckel, H.、Lakenbrink, M.
DOI:——
日期:——
Binnewies, M., Zeitschrift fur Anorganische und Allgemeine Chemie
作者:Binnewies, M.
DOI:——
日期:——
Gas phase infrared spectrum and ab initio calculations of phosphorus(III) thiocyanide, SPCN
作者:Abdul W. Allaf、Mohammed N. Odeh
DOI:10.1016/j.saa.2004.12.041
日期:2005.11
record the gasphaseinfraredspectrum of phosphorus(III) thiocyanide, SPCN, for the first time. The molecule was generated by an on-line process using phosphorus(III) thiochloride, SPCl, as a precursor passed over heated silver cyanide at about 350 degrees C. The products were characterized by the infrared spectra of their vapors. The low resolution gasphase Fourier transform infraredspectrum shows three