Synthesis of 1,2,4-triaza-3,5-diphospholidines

Synthesis of 1,2,4-triaza-3,5-diphospholidines

1,2,4-Triaza-3,5-diphospholidines were synthesized by highly selective cyclization reactions between N , N -bis[chloro(phenyl)phosphino]methylamine and 1,2-disubstituted hydrazines. Three examples of molecular structures are discussed against the background of configurational isomers and the potenti...

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Veröffentlicht in:Monatshefte für Chemie 2018-04, Vol.149 (4), p.765-771
Hauptverfasser: Müller, Bernd H., Konieczny, Katharina, Höhne, Martha, Spannenberg, Anke, Peulecke, Normen, Moritz, Jan-Ole, Winterberg, Marleen, Rosenthal, Uwe
Format: Artikel
Sprache:eng
Schlagworte:
Analytical Chemistry
Chelation
Chemical reactions
Chemical synthesis
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Hydrazines
Inorganic Chemistry
Isomers
Organic Chemistry
Original Paper
Physical Chemistry
Theoretical and Computational Chemistry
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Zusammenfassung:1,2,4-Triaza-3,5-diphospholidines were synthesized by highly selective cyclization reactions between N , N -bis[chloro(phenyl)phosphino]methylamine and 1,2-disubstituted hydrazines. Three examples of molecular structures are discussed against the background of configurational isomers and the potential of the title compounds as versatile cyclic ligands with chelating P–N–P motif. Graphical abstract
ISSN:0026-9247
1434-4475
DOI:10.1007/s00706-017-2082-x