The preparation, resolution, and phosphorylation of some benzyl ethers of myo-inositol: Intermediates for the synthesis of myo-inositol phosphates of the phosphatidylinositol cycle
作者:Trupti Desai、Jill Gigg、Roy Gigg、Sheila Payne
DOI:10.1016/s0008-6215(00)90497-x
日期:1992.3
treatment with sodium iodide in acetone, the syrupy octabenzyl esters of 2,5-di- O -benzyl- myo -inositol 1,3,4,6-tetrakisphosphate and 1 d -2,6-di- O -benzyl- myo -inositol 1,3,4,5-tetrakisphosphate were converted into the crystalline tetrasodium salts of the corresponding tetrakis(benzyl phosphates). These salts are useful compounds for hydrogenolysis to give myo -inositol tetrakisphosphates of the
摘要描述了以下手性化合物的合成:1 d -2,3,6-tri-,1 d -2,4,5-tri-,1 d -2,5,6-tri-,1 d- 1,2,3,4-tetra-,1 d -1,2,3,6-tetra-,1 d -1,2,4,5-tetra-和1 d -2,3,5,6 -四-O-苄基-肌醇 和1 d -2,5,6-三-O-苄基-1-O-对甲氧基苄基-和1 d -2,3,5,6-四-O-苄基-1-O-对-甲氧基苄基-肌醇。通过参考由已知的1d -1,2,4-三-O-苄基-5,6-O-异亚丙基-制备的1d -5,6-二-O-甲基-肌醇建立绝对构型。肌醇。还描述了内消旋衍生物2,4,5,6-四-O-苄基-肌醇的制备。通过用双(苄氧基)二异丙基氨基膦或双(2-氰基乙氧基)二异丙基氨基膦进行磷酸化,然后用间氯过氧苯甲酸氧化,将几种苄基醚转化成保护的磷酸酯。在丙酮中用碘化钠处理后,2,5-二-O-苄基-肌醇1