作者:Alan R. Katritzky、Zuoquan Wang、C. Dennis Hall、Novruz G. Akhmedov、Aleksandr A. Shestopalov、Peter J. Steel
DOI:10.1021/jo026771y
日期:2003.11.1
Reactions of oximes 9, 17, and 19 with electrophiles 15a-f and 24 in the presence of anhydrous potassium carbonate or triethylamine give 2-substituted condensed ring oxazoles 10, 16a-c, 18a-d, 20a-c, and 25 in a new general route to these compounds.
在无水碳酸钾或三乙胺的存在下,肟9、17和19与亲电体15a-f和24的反应在乙腈中得到2-取代的稠环恶唑10、16a-c,18a-d,20a-c和25。这些化合物的新通用路线。