作者:Cihangir Tanyeli、Zerrin Çalişkan、Ayhan S. Demir
DOI:10.1080/00397919708005649
日期:1997.10
(+/-)-Mintlactone has been synthesized by applying a novel effective synthetic sequence. 4-Methylcyclohexanone was subjected to acetoxylation with Pb(OAc)(4). Hydrolysis followed by reaction with 2-chloroprogionyl chloride,then treatment with triethyl phosphite and, finally, Horner-Emmons-type intramolecular cyclization afforded (+/-)-Mintlactone.
(±)-薄荷内酯通过应用一种新的有效的合成序列被成功合成。4-甲基环己酮经由醋酸酐化(使用醋酸铅作为催化剂),随后进行水解处理,并与2-氯丙酰氯反应。接着,通过三氯化磷进行处理,最后经历Horner-Emmons型分子内环化反应,最终得到(±)-薄荷内酯。