Reported is on the photo Co metal hydride hydrogen atom transfer (MHAT) reaction for chemoselective allene functionalization by using Co-porphines as catalysts and the Hantzsch ester as an H atom and electron donor. The merger of Co MHAT and Ti catalysis under photoredox conditions enabled successful carbonyl allylation, providing access to valuable β-functionalized homoallylic alcohols with exceptional
报道了通过使用 Co-
卟啉作为催化剂和 Hantzsch 酯作为 H 原子和电子供体,用于
化学选择性
丙二烯功能化的照片 Co
金属
氢化物氢原子转移 (
MHAT) 反应。在光氧化还原条件下,Co
MHAT 和 Ti 催化的结合使羰基烯丙基化反应成功,为获得具有特殊区域选择性和非对映选择性的有价值的 β-官能化高
烯丙醇提供了途径。