RESEARCH ON SILICON AND PHOSPHORUS DERIVATIVES OF VARIOUS NITROGEN COMPOUNDS.
Final technical rept.,
BIRKBECK COLL LONDON (ENGLAND) DEPT OF CHEMISTRY
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Trialkyl phosphites or diphenyl alkyl phosphites react with cyanuric chloride to give alkyl halides and 2,4,6-trisdialkyl-phosphonato-s-triazines or 2,4,6-trisdiphenylphosphonato-s-triazines. Triphenyl phosphite reacts with cyanuric chloride to form triphenyl cyanurate and diphenylphosphorochloridite, PhO2PC1. Improved methods of synthesis of 2,4,6-trisdiphenylphosphino-s-triazine were investigated and the trisulphide and triselenide were prepared. Cyanuric chloride reacts with NN-diethylaniline to give 2,4-dichloro-6-N-ethylanilino-s-triazine and 2,4-dichloro-6-p-NN-diethylanilino-s-triazine. The compounds tristrimethylsilylamine, bistrimethylsilyl-triphenylsilylamine, dimethylchlorosilylbistrimethylsilylamine, diethylchlorosilylbistrimethylsilylamine, and diphenylchlorosilylbistrimethylsilylamine have been prepared from reactions of hexamethyldisilazyl-lithium. Author
- Organic Chemistry