Endocyclic P-P bond cleavage in carbaborane-substituted 1,2-diphosphetane: a new route to secondary phosphinocarbaboranes

Endocyclic P-P bond cleavage in carbaborane-substituted 1,2-diphosphetane: a new route to secondary phosphinocarbaboranes

Carbaborane-substituted 1,2-diphosphetane reacts with elemental lithium and hydrogen chloride to give exclusively secondary mono- and bis(phosphino)carbaboranes. The latter reacts with two equivalents of formaldehyde and one equivalent of aniline to give a carbaborane-substituted 1-aza-3,6-diphosphe...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2012-09, Vol.48 (75), p.9385-9387
Hauptverfasser: Kreienbrink, Anika, Lönnecke, Peter, Findeisen, Matthias, Hey-Hawkins, Evamarie
Format: Artikel
Sprache:eng
Schlagworte:
Aniline
Bonding
Cleavage
Equivalence
Formaldehyde
Hydrogen chlorides
Lithium
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Zusammenfassung:Carbaborane-substituted 1,2-diphosphetane reacts with elemental lithium and hydrogen chloride to give exclusively secondary mono- and bis(phosphino)carbaboranes. The latter reacts with two equivalents of formaldehyde and one equivalent of aniline to give a carbaborane-substituted 1-aza-3,6-diphosphepane.
ISSN:1359-7345
1364-548X
DOI:10.1039/c2cc34860h