The invention relates to organic chemistry. Its use in isoprenoid chemistry allow to achieve the technical result in the form of a universal, workable and economical method for producing polyprenyl phosphates. This result is achieved in that in the method for producing polyprenyl phosphates of general structural formula (I),
where each isoprene unit contains 5 carbon atoms, W means a ω-end isoprene unit, T means a trans-isoprene unit, C means a cis-isoprene unit, S means a 2,3-dihydroisoprene unit, a = 0-10, b = 0-39, c = 0-1, a + b + c = 4-40, and X means a group of the formula OPO3MM', wherein M and M' are identical or different and are a hydrogen cation or monovalent inorganic or organic cation, or M and M' together are divalent inorganic or organic cation, the phosphorylation of the relevant polyprenol or a mixture of oligomer homologues, where X means hydroxyl group, using a substituted ammonium salt of phosphoric acid in the presence of condensing agent, is carried out in a medium consisting of first aprotic organic solvent; and a polyprenyl phosphate in the form of mono- or disubstituted salts thereof with monovalent cations or in the form of salts thereof with divalent cations is isolated by extraction and precipitation.
本发明涉及有机
化学。它在
异戊二烯化学中的应用可以实现一种通用的、可行的和经济的生产多烯基
磷酸盐的方法这一技术成果。这一成果是通过生产结构通式(I)的聚肾烯基
磷酸盐的方法实现的、
其中每个
异戊二烯单元含有 5 个碳原子,W 表示ω-端
异戊二烯单元,T 表示反式
异戊二烯单元,C 表示顺式
异戊二烯单元,S 表示 2,3-二氢
异戊二烯单元,a = 0-10,b = 0-39,c = 0-1,a + b + c = 4-40,X 表示式 OPO3MM' 的基团,其中 M 和 M' 相同或不同,并且是氢阳离子或单价无机或有机阳离子、或 M 和 M'合起来是二价无机或有机阳离子,相关聚丙 烯醇或低聚物同系物混合物(其中 X 指羟基)的
磷酸化,在有缩 合剂存在的情况下,使用
磷酸的取代
铵盐,在由第一烷基有机溶剂和聚丙 烯基
磷酸酯组成的介质中进行;然后通过萃取和沉淀分离出聚烯基
磷酸酯,其形式为含有一价阳离子的单取代盐或二取代盐,或含有二价阳离子的盐。