Synthesis of 3-Pyridinols. III. Synthesis of Pyridoxine Skeletons from 4-Methyloxazole

抄録

Pyridoxine dimethyl ether (II) and 4-deoxypyridoxine (IV) were synthesized from I by reaction B and C, respectively. V was also derived to pyridoxine via VIII by application of Okamoto's method.