📜2-Acetoxy-4-Methylcyclohexanone置于吡啶,水,Sodium Hydride,Potassium Carbonate体系中,用 四氢呋喃,甲醇,苯 用作溶剂,化学反应 10.25H,反应生成薄荷内酯 参考文献:A Facile Synthesis Of (+/-)-Mintlactone 标题:A Facile Synthesis Of (+/-)-Mintlactone 摘要:(+/-)-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. Doi:10.1080/00397919708005649
专利号:US-11434216-B2 优先权日:2015-09-11 标题 :Preparation of 3-hydroxy-3,6-dimethylhexahydrobenzofuran-2-one and derivatives thereof 发明人:FOLEY PATRICK; YANG YONGHUA; SALAM TANIA 权利人:P2 SCIENCE INC 摘要:The present invention relates to the synthesis of intermediate compounds which can be used in the synthesis of mint lactone and related compounds, including 3,6-dimethylhexahydrobenzofuran-2-ones, isomers, and other derivatives.
专利号:US-10995080-B2 优先权日:2019-05-31 标题 :Stereoselective synthesis of perhydro-3,6-dialkyl-2-benzo[b]furanones and analogs 发明人:BECKER YIGAL; CHESKIS MICHAEL 权利人:INT FLAVORS & FRAGRANCES INC 摘要:Synthetic methods of preparing perhydro-3,6-dimethyl-2-benzo[b]furanones, in particular dihydromintlactone, and analogs through reaction of dehydrogenation of menthanediols and analogs with a base in the presence of (carbonylchlorohydrido[bis-(2-diphenylphosphinoethyl)amine]ruthenium(II) as catalyst in good stereoselectivity and yields under stereochemistry controlled conditions are disclosed.
专利号:US-2020377466-A1 优先权日:2019-05-31 标题:Stereoselective synthesis of perhydro-3,6-dialkyl-2-benzo[b]furanones and analogs
专利号:EP-4340951-A1 优先权日:2021-05-19 标题:Skin care compositions comprising nano-elements of collagen-synthesis stimulating compounds and methods of preparing the same
专利号:CA-3218545-A1 优先权日:2021-05-19 标题:Skin care compositions comprising nano-elements of collagen-synthesis stimulating compounds and methods of preparing the same
专利号:CN-117396184-A 优先权日:2021-05-19 标 题:Skin care compositions containing nanoelements of collagen synthesis stimulating compounds and methods of preparing the same
参考文献:10.1007/s42535-023-00572-x 摘要:Amalich S, Zerkani H, Tagnaout I, Ali C, Kamal F, Zair T. Chemical composition of the essential oil and isolation of two main constituents of Mentha pulegium L. Vegetos. 2023 Jan 21;37(1):82–93. doi: 10.1007/s42535-023-00572-x. 参考文献:10.1007/s11694-025-03097-w 摘要:Seker I, Karlidag S, Akyol A, Yil G, Koseman A, Uyumlu AB, Erdogan S, Yilmaztekin M. Volatile organic compounds of royal jellies obtained from honeybee (Apis mellifera L.) colonies fed with different industrial sugars at different locations. Food Measure. 2025 Jan 20;19(3):2019–34. doi: 10.1007/s11694-025-03097-w. 参考文献:10.1007/s44371-025-00465-9 摘要:Wong FJ, Shah MD, Chong WS, Yong YS, Gnanaraj C, Rossita S, Nurzafirah M, Lee W. Metabolites composition and therapeutic potential of rhizophoraceae mangroves in Asia: a review. Discov. Chem. 2026 Jan 08;3(1). doi: 10.1007/s44371-025-00465-9.