Methyl 4-Chloro-Indole-1-Carboxylate置于sodium Hydroxide体系中,用 甲醇 用作溶剂,化学反应 0.25H,以79%的收率获得4-氯吲哚
参考文献:The Chemistry Of Indoles. Xvi. A Convenient Synthesis Of Substituted Indoles Carrying A Hydroxy Group,A Halogeno Group,Or A Carbon Side Chain At The 4-Position Via 4-Indolediazonium Salts And A Total Synthesis Of (.+-.)-6,7-Secoagroclavine.
标题:The Chemistry Of Indoles. Xvi. A Convenient Synthesis Of Substituted Indoles Carrying A Hydroxy Group,A Halogeno Group,Or A Carbon Side Chain At The 4-Position Via 4-Indolediazonium Salts And A Total Synthesis Of (.+-.)-6,7-Secoagroclavine.
摘要:通过对 4-氨基吲哚衍生物进行重氮化,首次制备出了各种 4-吲哚重氮盐.它们经历了与一般炔重氮盐相似的各种反应,并被发现是制备在 4 位上带有羟基,卤代或氰基的取代吲哚的合适中间体.在 4-碘吲哚衍生物中引入各种碳侧链的尝试取得了令人满意的结果,而且还制备出了合成 (+/-)-6,7-海泡石碱的关键中间体 4-(3-羟基)3-甲基-1-丁烯-1-基)吲哚.
Doi:10.1248/cpb.29.3145