Chemistry Letters, Vol.30, No.5, 380-381, 2001
Convenient synthesis of a central 2,3,6-trisubstituted pyridine skeleton of a macrobicyclic antibiotic, cyclothiazomycin
The first convenient synthesis of the main central 2,3,6-trisubstituted pyridine skeleton [protected Fragment A-B] of a macrobicyclic antibiotic, cyclothiazomycin, was achieved.