Transition-Metal-Free Arylation of N-Alkyl-tetrahydroisoquinolines under Oxidative Conditions: A Convenient Synthesis of C1-Arylated Tetrahydroisoquinoline Alkaloids
作者:Kamal Singh、Satinder Kessar、Paramjit Singh、Pushpinder Singh、Manjot Kaur、Aanchal Batra
DOI:10.1055/s-0034-1378337
日期:——
Abstract A simple protocol for the C1 arylation of tetrahydroisoquinolines with aryl Grignard reagents via diethyl azodicarboxylate (DEAD) mediated oxidative C–H activation under metal-free conditions has been developed. The target compounds, including some naturally occurring alkaloids, were obtained in moderate to good yields. A simple protocol for the C1 arylation of tetrahydroisoquinolines with
摘要 已经开发了一种在无金属条件下通过偶氮二羧酸二乙酯(DEAD)介导的氧化CH活化四氢异喹啉与芳基格氏试剂进行C1芳基化的简单协议。以中等至良好的产率获得了目标化合物,包括一些天然存在的生物碱。 已经开发了一种在无金属条件下通过偶氮二羧酸二乙酯(DEAD)介导的氧化CH活化四氢异喹啉与芳基格氏试剂进行C1芳基化的简单协议。以中等至良好的产率获得了目标化合物,包括一些天然存在的生物碱。