Abstract
The total synthesis of naphthoquinone natural products isolated from the Bignoniaceae plant family is described. Pinnatal, isopinnatal, sterekunthals A and B, pyranokunthones A and B, and anthrakunthone have been prepared along the lines of a biosynthetic proposal involving pericyclic reactions as key steps. The first case of catalysis in oxa 6π electrocyclizations is reported.
Original language | English (US) |
---|---|
Pages (from-to) | 6276-6283 |
Number of pages | 8 |
Journal | Journal of the American Chemical Society |
Volume | 127 |
Issue number | 17 |
DOIs | |
State | Published - May 4 2005 |
ASJC Scopus subject areas
- Catalysis
- General Chemistry
- Biochemistry
- Colloid and Surface Chemistry