CAS: 149184-19-0; 2-Hydroxy-4-(4-Hydroxyphenyl)-1H-Phenalen-1-One

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2-hydroxy-4-(4-methoxyphenyl)-1H-phenalen-1-one Perinaphthenon 9-(4-methoxyphenyl)-1H-phenalen-1-one 4-methoxyphenyl magnesium bromide

📜萘嵌苯酮置于叔丁基过氧化氢,Jones Reagent,三溴化硼,苄基三甲基氢氧化铵,二异丁基氢化铝,对甲苯磺酸,2,3-二氯-5,6-二氰基-1,4-苯醌体系中,用 二氯甲烷,苯 用作溶剂,化学反应 12.5H,反应生成2-羟基-4-(4-羟基苯基)-1H-萘嵌苯-1-酮
参考文献:Phenalenone-Type Phytoalexins From Musa Acuminata Synthesis Of 4-Phenyl-Phenalenones
标题:Phenalenone-Type Phytoalexins From Musa Acuminata Synthesis Of 4-Phenyl-Phenalenones
摘要:Two New 4-Phenyl-Phenalenone-Type Phytoalexins (2,3) Have Been Isolated From Rhizomes Of Musa Acuminata Infected With The Fungus Fusarium Oxysporum. The Structures Of The New Phytoalexins Were Elucidated On The Basis Of Spectroscopic Evidence,Chemical Correlation And Synthesis From Commercial Phenalen-1-One. The Chemical Shift For All Of The Hydrogen And Carbon Atoms In The Substances Were Unambiguously Established By Mono-And Bidimensional,Homo-And Heteronuclear NMR Experiments (H-1 NMR,C-13 NMR Cosy,Hmqc And Hmbc). In Preliminary ''In Vitro'' Assays,The New Phytoalexins Have Shown Inhibitory Activity On The Growth Of The Germinative Tube Of Fusarium Oxysporum F. Sp. Cubense Race 4.
Doi:10.1016/s0040-4020(01)85707-0