A Versatile Enantioselective Synthesis of Barrenazines
作者:Miguel Peña-López、M. Montserrat Martínez、Luis A. Sarandeses、José Pérez Sestelo
DOI:10.1021/ol201592g
日期:2011.8.5
the synthesis of barrenazines A and B, the stereochemistry of the synthetic intermediate 10 and related compounds 11 and 3 was assigned incorrectly. This stereochemistry has now been unambiguously assigned by X-ray analysis of a derivative of azido alcohol 11 (see the attached Supporting Information for details). The correction does not affect the stereochemistry of the synthetized barrenazines A and