Using (+)-carvone to access novel derivatives of (+)-ent-cannabidiol: The first asymmetric syntheses of (+)-ent-CBDP and (+)-ent-CBDV
作者:Alexandra E. Golliher、Antonio J. Tenorio、Nina O. Dimauro、Nicolas R. Mairata、F. Omar Holguin、William Maio
DOI:10.1016/j.tetlet.2021.152891
日期:2021.3
has a higher affinity to CB1/CB2 receptors than the natural stereoisomer. We have developed an inexpensive, stereoselective route to access ent-CBD derivatives using (+)-carvone as a starting material. In addition to (+)-CBD, we report the first syntheses of (+)-cannabidivarin, (+)-cannabidiphorol as well as C-6/C-8 homologues.
(−)-大麻二酚 [(−)-CBD] 最近作为治疗神经炎症和其他神经退行性疾病的药物而受到重视;人们对其合成对映体 (+)-CBD 也产生了兴趣,它比天然立体异构体对 CB1/CB2 受体具有更高的亲和力。我们开发了一种廉价的立体选择性途径,使用 (+)-香芹酮作为起始材料来获取ent -CBD 衍生物。除了 (+)-CBD 之外,我们还首次合成了 (+)-cannabidivarin、(+)-cannabidiphorol 以及 C-6/C-8 同系物。