Yiming Ding, Xiaoli Zhao, Chunlei Qu, Xianwen Long, Yaqiu Zhao and Jun Deng
Org. Biomol. Chem., 2025, Advance Article
DOI:
10.1039/D4OB02108H,
Communication
A 6-step gram-scale synthesis of the fungal polyketide (±)-gregatin A is described. The synthetic route features an intermolecular 1,3-dipolar cycloaddition, a Mo-mediated disconnection of the isoxazole skeleton, and an acid-mediated deprotection/enamine hydrolysis and hemiketalization cascade.