Immunochemical Studies of Phospholipids. II. Syntheses of Cardiolipin and Its Analogues
作者:KEIZO INOUE、SHOSHICHI NOJIMA
DOI:10.1248/cpb.16.76
日期:——
Bis (dipalmitoyl D, L-α-glycerylphosphoryl)-1, 3-glycerol disodium salt (I) was synthesized by the condensation of the silver salt of dipalmitoyl D, L-α-glycerophosphoric acid benzyl ester (XI) with 1, 3-diiodopropanol benzyl ether, followed by debenzylation with sodium iodide and hydrogenolysis with palladium black. Bis (dipalmitoyl D, L-α-glycerylphosphoryl)-1, 5-pentanediol disodium salt (III), bis (dipalmitoyl D, L-α-glycerylphosphoryl)-1, 4-butanediol disodium salt (IV), bis (dipalmitoyl D, L-α-glycerylphosphoryl)-1, 2-ethanediol disodium salt (VI) and bis (dipalmitoyl D, L-α-glycerylphosphoryl) methanediol disodium salt (VII) were synthesized similarly by the condensation of the silver salt (XI) with alkyl diiodide or dibromide, followed by debenzylation with sodium iodide. Bis (benzylphosphoryl)-1, 3-propanediol disodium (X) was synthesized by condensation of silver dibenzyl phosphate with alkyl diiodide, followed by debenzylation with sodium iodide.
双(二棕榈酰D,L-α-甘油磷酰基)-1,3-甘油二钠盐(I)通过二棕榈酰D,L-α-甘油磷酸苄酯银盐(XI)与1,3-二碘丙醇苄醚的缩合反应合成,随后通过碘化钠进行去苄基化和钯黑进行氢解。双(二棕榈酰D,L-α-甘油磷酰基)-1,5-戊二醇二钠盐(III)、双(二棕榈酰D,L-α-甘油磷酰基)-1,4-丁二醇二钠盐(IV)、双(二棕榈酰D,L-α-甘油磷酰基)-1,2-乙二醇二钠盐(VI)和双(二棕榈酰D,L-α-甘油磷酰基)甲二醇二钠盐(VII)通过类似的方法,将银盐(XI)与烷基二碘化物或二溴化物缩合,随后用碘化钠进行去苄基化反应合成。双(苄基磷酰基)-1,3-丙二醇二钠(X)通过对银二苄基磷酸盐与烷基二碘化物的缩合反应合成,随后用碘化钠进行去苄基化反应合成。