REACTION OF N-(N′,N′,N″,N″-TETRAMETHYL)GUANIDINE- SUBSTITUTED PHOSPHINES WITH ANTIMONY PENTACHLORIDE AND WITH BORON TRIFLUORIDE

The N-(N′,N′,N″,N″-tetramethyl)guanidinyl substituted phosphines 1, boron trifluoride and antimony pentachloride. Instead of the expected Lewis acid-base adducts the phosphonium compounds 3-5, followed by the formation of the σ 3 Pσ 4 P + -phosphonium compound 3, leading to the chlorophosphonium hex...

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Bibliographic Details
Published in:	Phosphorus, sulfur, and silicon and the related elements Vol. 126; no. 1; pp. 171 - 176
Main Authors:	Münchenberg, Jochen, Schmutzler, Reinhard
Format:	Journal Article
Language:	English
Published:	Taylor & Francis Group 01-01-1997
Subjects:	chlorophosphonium compounds, N-(N′, N′,N″,N″-tetramethyl)guanidinyl substituted N-(N′,N′,N″,N″-tetramethyl)guanidinyl-substituted N-(N′.N′,N″.N″-tetramethyl)guanidine Phosphines phosphonium compounds
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Summary:	The N-(N′,N′,N″,N″-tetramethyl)guanidinyl substituted phosphines 1, boron trifluoride and antimony pentachloride. Instead of the expected Lewis acid-base adducts the phosphonium compounds 3-5, followed by the formation of the σ 3 Pσ 4 P + -phosphonium compound 3, leading to the chlorophosphonium hexachloroantimonates 4, and 5.
ISSN:	1042-6507 1563-5325
DOI:	10.1080/10426509708043556