PHOSPHORUS-NITROGEN COMPOUNDS. PART XLVI. 1 CYCLODIPHOSPHAZANES DERIVED FROM PHENYLPHOSPHONOTHIOIC DIAMIDES

PJ Argent, JD Healy, EH Ibrahim…

文献索引：Argent, Peter J.; Healy, James D.; Ibrahim, Ezzeldine H.; Shaw, Robert A.; Woods, Michael Phosphorus and Sulfur and the Related Elements, 1981 , vol. 12, p. 95 - 102

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被引用次数: 5

摘要

Abstract P-Phenyl-N, N'-dialkyl (aryl) phosphonothioic diamides, PhP (S)(NHR) 2, R= Me, Pr n, Bu n, Bu i, cyclopropyl, CH2Ph, Ph, o-and p-MeC6H4, o-, m-and p-MeOC6H4 and o-and p- ClC6H4, decompose at 160-260° C to give cyclodiphosph (V) aznes,[PhP (S) NR] 2. The diamides, PhP (S)(NHR) 2, R= H, Pr i, Bu s and Bu t, decompose on heating to give the cyclotriphosphazane,[PhP (S) NH] 3. The 1H nmr spectra of the cyclic dimers are ...