Stereocontrolled total synthesis of (.+-.)-xanthocidin, two diastereomers, (.+-.)-epixanthocidin and (.+-.)-.beta.-isoxanthocidin, and (.+-.)-dedihydroxy-4,5-didehydroxanthocidin, a likely biosynthetic precursor
Stereocontrolled total synthesis of (.+-.)-xanthocidin, two diastereomers, (.+-.)-epixanthocidin and (.+-.)-.beta.-isoxanthocidin, and (.+-.)-dedihydroxy-4,5-didehydroxanthocidin, a likely biosynthetic precursor