Synthesis of all possible nine regioisomers of IP4, some of which are implicated as second messengers in the cellular signalling, was accomplished from myo-inositol via its dibenzoate derivatives (IBz2) as the key intermediates; base-catalysed isomerization of readily available I(1,4) Bz2 and its derivatives, followed by suitable separation procedures efficiently provided all nine regioisomers of IBz2.
以肌醇为原料,通过其二
苯甲酸酯衍
生物(IBz2)作为关键中间体,合成了 IP4 的所有可能的九种区域异构体,其中一些被认为是细胞信号传递中的第二信使;碱催化 I(1,4) Bz2 及其衍
生物的异构化,然后通过适当的分离程序,有效地提供了 IBz2 的所有九种区域异构体。