1353566-16-1Relevant articles and documents
Synthesis of polysubstituted 3-hydroxypyridines via the revisited hetero-Diels-Alder reaction of 5-alkoxyoxazoles with dienophiles
Sabot, Cyrille,Oueis, Emilia,Brune, Xavier,Renard, Pierre-Yves
, p. 768 - 770 (2012/01/13)
A general and single-step access to polysubstituted 3-hydroxypyridine scaffolds via hetero-Diels-Alder (HDA) reactions between readily prepared 5-ethoxyoxazoles and dienophiles is reported. The HDA reaction, run in the presence of Nd(OTf)3 at r