Preparation of N-aryl-2-hydroxypropionamides from hydroxy aromatic compounds using a one-pot smiles rearrangement procedure
作者:John J. Weidner、Philip M. Weintraub、Richard A. Schnettler、Norton P. Peet
DOI:10.1016/s0040-4020(97)00314-1
日期:1997.5
Acylation of hydroxy aromaticcompounds with 2-bromo-2-methylpropionamide followed by Smiles rearrangement of the resulting 2-aryloxypropionamide in a one-pot procedure produced the corresponding 2-hydroxy-2-methyl-N-arylpropionamides which can be converted to arylamines by hydrolysis. Particularly important applications of this new process were the conversions of estrone (6) and estradiol (14) to