A study towards the natural product tetrodecamycin is reported. A modified Schlosser–Wittig
reaction was utilized to prepare the precursor for the subsequent intramolecular Diels–Alder
reaction, which delivered the trans-decalin ring of the natural product. The tetronic acid moiety of the molecule was
prepared by a Dieckmann cyclization. The cyclization of the tetronic acid to the
trans-decalin double bond to form a seven-membered ring was examined.
Key words
Schlosser–Wittig reaction - intramolecular Diels–Alder reaction - aldol reaction
- Dieckmann cyclization - tetronic acid