A novel method of synthesis of 1-azaadamantane from 1-boraadamantane
作者:Yu.N. Bubnov、M.E. Gursky、D.G. Pershin
DOI:10.1016/0022-328x(91)86035-o
日期:1991.7
furan complex (XIII) is described. This is based on an intramolecular reaction of organic azides with organoboroncompounds. Treatment of the boron cage compoundXIII with iodine and an excess of sodium azide followed by oxidation (H2O2, OH−) affords 7α-hydroxymethyl-3-azabicyclo[3.3.1]nonane (VII), cyclization of which leads to I in 40% overall yield. Some new boron cage compounds were also isolated