Development of Photoredox Cross-Electrophile Coupling of Strained Heterocycles with Aryl Bromides Using High-Throughput Experimentation for Library Construction
作者:Yukiko Mori、Mutsuyo Hayashi、Ryuma Sato、Kuninori Tai、Tsuyoshi Nagase
DOI:10.1021/acs.orglett.3c01821
日期:2023.8.4
cross-coupling reaction of aryl halides with strained aliphatic heterocycles facilitated via a ring-opening reaction. This methodology was found to be applicable to medicinally relevant substrates including Boc-protected strained aliphatic heterocycles and (hetero)aryl bromides and was used for compound library construction via parallel medicinal chemistry. Furthermore, the coupling reactions were shown
采用微型高通量实验开发了芳基卤化物与张力脂肪族杂环通过开环反应促进的光氧化还原辅助还原交叉偶联反应。该方法被发现适用于医学相关底物,包括 Boc 保护的应变脂肪族杂环和(杂)芳基溴,并用于通过平行药物化学构建化合物库。此外,通过连续流动反应,偶联反应可扩展到克级。还讨论了可能的反应机理。