126836-65-5

Upstream product

• 84185-30-8 1,5-dimethyl-2,4-bis(dimethylamino)-1,5-diaza-2,4-dibora-3-oxacyclohexan-6-one 
• 2756-68-5 N-phenyl-N',N''-dimethylbiuret 

Downstream Products

• 126981-23-5 2-methylamine-1,5-dimethyl-2-hydroxy-3-phenyl-1,3,5-triaza-2-boracyclohexa-4,6-dione 

Relevant academic research and scientific papers

New Boron-Nitrogen Analogues of Uracil Derivatives

The reaction of N,N'-dimethylurea with 1,5-dimethyl-2,4-bis-(dimethylamino)-1,5-diaza-2,4-dibora-3-oxacyclohexan-6-one (2) in the melt proceeds with condensation of the urea to yield two major products: the acid 1,3,5-trimethyl-2-hydroxy-1,3,5-triaza-2-boracyclohexa-4,5-dione (1a); and a mixture of the methylammonium (4a) and dimethylammonium salt (4b) of the anion 2B>-.Analogous products were obtained from the reaction of 2 with N,N',N''-triorganylbiurets.The 2-hydroxy derivatives of type 1 form 1:1 molar adducts with amines (3) of variable thermal stability.The anhydride of 1a was obtained as the bis(dimethylamine) adduct 2O*2(CH3)2NH (6) from the reaction of 2BOB2 with N,N',N''-trimethylbiuret. - Keywords: Boron-Nitrogen Compounds, Isoelectronic Species, Azaborauracils, 1,3,5-Triaza-2-boracyclohexa-4,6-diones