Easy Access to 9-Epimers
of Cinchona Alkaloids: One-Pot Inversion by Mitsunobu
Esterification-Saponification
Łukasz Sidorowicz, Jacek Skarżewski* Department of Organic Chemistry, Faculty
of Chemistry, Wrocaw University of Technology, 50-370 Wrocaw, Poland Fax: +48(71)3284064; e-Mail: jacek.skarzewski@pwr,wroc.pl;