Novel erythromycin A derivatives: synthesis of 11,12-benzoxazine ketolides

Autor: Amy Maden, Mark J. Macielag, Bin Zhu
Rok vydání: 2005
Předmět:
Zdroj: Tetrahedron Letters. 46:1783-1785
ISSN: 0040-4039
DOI: 10.1016/j.tetlet.2005.01.126
Popis: A novel series of 11,12-benzoxazine ketolide derivatives of erythromycin A has been synthesized. The C11,C12-benzoxazine structure was constructed stereoselectively through an intramolecular Michael addition of a C12- O -(2-aminophenyl) group to the enone functionality of the 10,11-anhydro erythromycin A derivative 3 .
Databáze: OpenAIRE