Accession Number:

AD0640796

Title:

RESEARCH ON SILICON AND PHOSPHORUS DERIVATIVES OF VARIOUS NITROGEN COMPOUNDS.

Descriptive Note:

Final technical rept.,

Corporate Author:

BIRKBECK COLL LONDON (ENGLAND) DEPT OF CHEMISTRY

Personal Author(s):

Report Date:

1962-01-31

Pagination or Media Count:

49.0

Abstract:

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

Subject Categories:

  • Organic Chemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE