📜(E)-3-(Naphthalen-1-yl)Acrylic Acid置于叔丁基过氧化氢,Aluminum (Iii) Chloride,草酰氯,三溴化硼,苄基三甲基氢氧化铵,对甲苯磺酸体系中,用 四氢呋喃,甲醇,二氯甲烷,水,甲苯 作为反应溶剂,化学反应 8.17H,反应生成 2-羟基-9-(4-羟基苯基)-1H-萘嵌苯-1-酮
参考文献:Concise Synthesis Of Natural Phenylphenalenone Phytoalexins And A Regioisomer
标题:Concise Synthesis Of Natural Phenylphenalenone Phytoalexins And A Regioisomer
摘要:Concise Total Syntheses Of The Natural Phytoalexins 2-Hydroxy-8-(4-Hydroxyphenyl)Phenalen-1-One (1),2-Hydroxy-8-(3,4-Dihydroxyphenyl)Phenalen-1-One (2),And Hydroxyanigorufone (4),Together With Regioisomer 3 Are Accomplished In 11 Or 12 Steps. The Synthetic Strategy Features A Friedel Crafts Acylation To Construct The 1H-Phenalen-1-One Tricyclic Core Followed By A Suzuki Cross-Coupling To Obtain The Target Compounds.
DOI:10.1021/acs.Jnatprod.7B00709