[EN] SELECTIVE SOLVENT FREE PHOSPHORYLATION<br/>[FR] PHOSPHORYLATION SÉLECTIVE SANS SOLVANT
申请人:CHROMADEX INC
公开号:WO2016196941A1
公开(公告)日:2016-12-08
A synthetic process is provided for the preparation of phosphorylated analogs of nicotinamide riboside ("NR") having the formula (I), or salts thereof, and reduced or modified derivatives thereof, having the formula (II), wherein X-, Y1, Y2, Z1, Z2, n, R1, R2, R3, R4, R5, R6, and R7 are as defined herein. The present disclosure also relates to the preparation of phosphorylated analogs of nicotinic acid riboside ("NAR") having the formula (I), or salts thereof, and reduced or modified derivatives thereof, having the formula (II). Generally solvent-free conditions are employed using appropriate mechano-chemical techniques as described. (I) (II)
提供了一种合成过程,用于制备磷酸化烟酰胺核糖苷("NR")的类似物,其化学式为(I),或其盐,以及具有化学式(II)的还原或改性衍生物,其中X-、Y1、Y2、Z1、Z2、n、R1、R2、R3、R4、R5、R6和R7如本文所定义。本公开还涉及制备烟酸核糖苷("NAR")的磷酸化类似物,其化学式为(I),或其盐,以及具有化学式(II)的还原或改性衍生物。通常使用适当的机械化学技术在无溶剂条件下进行操作。