81720-62-9

Upstream product

• 17933-16-3 dibromomethylborane 
• 54006-36-9 N,N'-diphenyl-1,1,3,3,5,5-hexamethyl-1,3,5-trisila-2,4-diaza-6-oxacyclohexane 
• 107-46-0 Hexamethyldisiloxane 
• 13435-09-1 Bis(anilino)dimethylsilane 
• 4147-89-1 1,1,1-trimethyl-N-phenyl-N-(trimethylsilyl)-silanamine 

Relevant academic research and scientific papers

GEZIELTE SYNTHESEN FUER BOROXAZINE

Cyclo-1-oxa-3,5-diaza-2,4,6-triboranes (A) and cyclo-1,3-dioxa-5-aza-2,4,6-triboranes (B) have been prepared by four different methods: (1) from mixtures of hexamethyldisilazanes and hexamethyldisiloxane with CH3BBr2 (A and B); (2) from (CH3)3SiN2 and CH3BBr2 (B); (3) from cyclo-1-oxa-3,5-diaza-2,4,6-trisilanes and CH3BBr2 (A); and (4) from CH3B2 and hexamethyldisiloxane (A).The products and some by-products were characterized by mass and NMR (1H, 11B, 29Si) spectra.Substances which were separated from the by-products were also analysed.