The Synthesis of (±)-Patulolide C and its Epimer Via Dodec-3-En-11-Olide
摘要:
A novel route to dodec-3-en-11-olide 3, a macrolide pheromone of cucujid grain beetles is reported. Compound 3 provides an access to the antimicrobial (+/-)-patulolides and (+/-)-epipatulolide C. Conformational restrictions hamper the rearrangement of the 12-membered beta gamma-epoxylactones 7 to corresponding allylic alcohols 2.
The Synthesis of (±)-Patulolide C and its Epimer Via Dodec-3-En-11-Olide
摘要:
A novel route to dodec-3-en-11-olide 3, a macrolide pheromone of cucujid grain beetles is reported. Compound 3 provides an access to the antimicrobial (+/-)-patulolides and (+/-)-epipatulolide C. Conformational restrictions hamper the rearrangement of the 12-membered beta gamma-epoxylactones 7 to corresponding allylic alcohols 2.