78594-57-7Relevant articles and documents
Reactions of N,N′-dimethylurea with boron-nitrogen compounds
Komorowski,Niedenzu
, p. 804 - 806 (2008/10/08)
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Cyclic Boron Derivatives of Biurets
Bielawski, Jacek,Niedenzu, Kurt,Weber, Annelore,Weber, Wilhelm
, p. 470 - 473 (2007/10/02)
Several 1,3,5-triaza-2-boracyclohexa-4,6-diones have been prepared by condensation reactions of boranes with biurets; N-methylated species could be characterized by their 1H, 11B and 13C NMR spectra.Some data are also reported on bicyclic bis(N,N',N''-trimethylbiuret-1,5-diyl)borate(1-) salts and on a betaine consisting of two N,N',N''-trimethylbiuret moieties bonded to a central four-coordinate boron atom. - Keywords: Boron Compounds, 1,3,5-Triaza-2-boracyclohexa-4,6-diones, Bis(N,N',N''-trimethylbiuret-1,5-diyl)borates(1-), NMR Spectra