1959 年 79 巻 10 号 p. 1301-1305
Oxidation of pyridoxine 5-phosphite (IV), after acylation, with potassium permanganate and subsequent deacylation affords pyridoxine 5-phosphate (VII) in a good yield. Similarly, 4-N-benzoylpyridoxamine 5-phosphite (XII) affords its 5-phosphate (XIII) in 59% yield. Direct oxidation of (IV) with permanganate affords pyridoxal 5-phosphite (VIII) in 20% yield. Reaction of compounds allied to pyridoxine and diphenyl chlorophosphite was described.