Gold-catalysed synthesis of amino acid-derived 2,5-disubstituted oxazoles
作者:Christopher L. Paradise、Pooja R. Sarkar、Mina Razzak、Jef K. De Brabander
DOI:10.1039/c1ob05390f
日期:——
Amino acid-derived propargylic amides are cyclised in a one-pot, Au(III)-catalysed operation to yield 5-bromomethyl oxazoles. These compounds are further elaborated to bis-heterocycles, dipeptide mimics and more.