Accession Number : AD0639929

Title :   RESEARCH ON PHOSPHORUS-NITROGEN-SILICON COMPOUNDS.

Descriptive Note : Technical scientific note,

Corporate Author : HEIDELBERG UNIV (WEST GERMANY) DEPT OF INORGANIC CHEMISTRY (1ST)

Personal Author(s) : Becke-Goehring,Margot

Report Date : 15 NOV 1959

Pagination or Media Count : 14

Abstract : The reactions of hexamethyldisilazane and trimethyl-N-methyl-aminosilane with amides and hydrazides of esters of phosphoric acid result in heterolysis of Si-N-compounds and trimethylsilyl-amides or -hydrazides of the corresponding phosphoric acid are formed. Monochlorides of esters of phospheric acid also react with hexamethyldisilazane under heterocyclic fission of the Si-N-compound, while the reaction of trimethyl-N-methylamino-silane results in the substitution of the H-atom attached to the N-atom without any fission of the Si-N-compound. Derivates of the dichlorophospheric acid are obtained from silazane and OPC13. (Author)

Descriptors :   (*INORGANIC POLYMERS, SYNTHESIS(CHEMISTRY)), (*PHOSPHORUS COMPOUNDS, INORGANIC POLYMERS), (*NITROGEN COMPOUNDS, INORGANIC POLYMERS), (*SILICON COMPOUNDS, INORGANIC POLYMERS), AMIDES, HYDRAZINE DERIVATIVES, PHOSPHORIC ACIDS, SILANES, ESTERS, CHLORIDES, WEST GERMANY

Subject Categories : Polymer Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE