An operationally simple deaminative borylation reaction of primary alkylamines has been developed. The formation of electron-donor-acceptor complexes between N-alkylpyridinium salts and bis(catecholato)diboron enables photoinduced single-electron transfer and fragmentation to carbon-centered radicals, which are subsequently borylated. The mild conditions allow a diverse range of readily available alkylamines
已经开发了一种操作简单的伯烷基胺的
脱氨基
硼化反应。N-烷基
吡啶鎓盐和双(
儿茶酚)二
硼之间形成电子-供体-受体复合物,使光诱导的单电子转移和碎裂成
碳中心自由基,随后被
硼化。温和的条件允许各种容易获得的烷基胺在无
催化剂条件下有效地转化为具有合成价值的烷基
硼酸酯。