muco-lnositol was synthesized from 1, 4, 5, 6-tetra-O-acetyl-3-O-sulfonyl-myo-inositol in a fairly good yield by a new synthetic route. When sulfonyloxy groups were replaced by azide ion in muco-inositol derivatives, muco-inosadiamine-3, 6, myo-4, 6 and muco-inosatetraamine-1, 2, 4, 5 were obtained. Their structures were established by means of proton magnetic resonance spectro-scopy. By an analogous reaction, 2, 4, 5, 6-tetra-O-acetyl-1, 3-di-O-p-toluenesulfonyl-myo-inositol gave muco-inosadiamine-1, 4.
通过一种新的合成路线,以 1, 4, 5, 6-O-四乙酰基-3-O-磺酰基-肌醇为原料合成了肌醇。当用
叠氮离子取代肌醇衍
生物中的磺酰氧基基团时,得到了肌醇-肌二胺-3,6,肌-4,6 和肌醇-肌四胺-1,2,4,5。通过质子磁共振光谱法确定了它们的结构。通过类似的反应,2, 4, 5, 6-四-O-乙酰基-1, 3-二-O-对
甲苯磺酰基-肌醇得到了粘-
肌苷-1, 4。