FIRST SYNTHESIS OF CAERULOMYCIN C

摘要

The first synthesis of caerulomycin C (1), an antibiotic produced by Streptomyces caeruleus, is reported. This molecule, which exhibits a 2,3,4,6-tetrasubstituted pyridine structure, was prepared from 3,4-dimethoxypyridine in a five-step sequence. The methodology involves metalation, transmetalation, aromatic cross-coupling, and halogen migration reactions. [References: 20]