Synthesis and NMR properties of novel 5,6-dihydroborauracil derivatives

Novel boron compounds – 5,6-saturated borauracil derivatives (4-bromo-5,6-dihydroborauracil, 4-hydroxy-5,6-dihydroborauracil and 4-methoxy-5,6-dihydroborauracil) are presented along with other boron compounds obtained from N-vinylurea: N-substituted β-boronic amino acid – 2-{[(dihydroxyborano-amino)(dihydroxyboranooxy)methyl]-amino}ethylboronic acid and substituted methoxy-borane O-[(1-amino-1-N-vinylamino)methyl]dihydroxyboronate.

Novel boron compounds a 5,6-saturated borauracil derivatives (4-bromo-5,6-dihydroborauracil, 4-hydroxy-5,6-dihydro-borauracil and 4-methoxy-5,6-dihydroborauracil) are presented along with other boron compounds obtained from N-vinylurea: N-substituted β-boronic amino acid – 2-{[(dihydroxyborano-amino)(dihydroxyboranooxy)methyl]-amino}ethylboronic acid and substituted methoxy-borane O-[(1-amino-1-N-vinylamino)-methyl]dihydroxyboronate.Figure optionsDownload as PowerPoint slide