Total Synthesis of Aristolactams via a One-Pot Suzuki−Miyaura Coupling/Aldol Condensation Cascade Reaction
作者:Joa Kyum Kim、Young Ha Kim、Ho Tae Nam、Bum Tae Kim、Jung-Nyoung Heo
DOI:10.1021/ol801291k
日期:2008.8.21
A direct one-pot synthesis of phenanthrene lactams, which employs a Suzuki-Miyaura coupling/aldol condensation cascade reaction of isoindolin-1-one with 2-formylphenylboronic acid, has been developed. The approach is used to efficiently produce a number of natural aristolactams, such as aristolactam BII (cepharanone B), aristolactam BIII, aristolactam FI (piperolactam A), N-methyl piperolactam A, and
已经开发了一种直接一锅合成菲内酰胺的方法,该方法利用了异吲哚啉-1-酮与2-甲酰基苯基硼酸的Suzuki-Miyaura偶联/醛醇缩合级联反应。该方法用于有效地生产许多天然的马兜铃内酰胺,例如马兜铃内酰胺BII(头孢兰酮B),马兜铃内酰胺BIII,马兜铃内酰胺FI(哌内酰胺A),N-甲基哌内酰胺A和sauristolactam。