A General Photocatalytic Strategy for Nucleophilic Amination of Primary and Secondary Benzylic C–H Bonds
作者:Madeline E. Ruos、R. Garrison Kinney、Oliver T. Ring、Abigail G. Doyle
DOI:10.1021/jacs.3c04912
日期:2023.8.23
intercepted by a variety of N-centered nucleophiles, including nitriles (Ritter reaction), amides, carbamates, sulfonamides, and azoles, for the construction of pharmaceutically relevant C(sp3)–N bonds under unified reaction conditions. Mechanistic studies indicate that HAT is amidyl radical-mediated and that the photocatalyst operates via a reductive quenching pathway. These findings establish a mild, metal-free
Compounds of the formula I
wherein the groups R, R0, R1, R2 and W are as defined in the specification, exhibit valuable pharmacological properties, especially as aromatase inhibitors.
式 I 的化合物(其中基团 R、R0、R1、R2 和 W 如说明书中所定义)具有宝贵的药理特性,尤其是作为芳香化酶抑制剂。
Kim, Kyoung Mahn; Ryu, Eung K., Heterocycles, 1995, vol. 41, # 2, p. 219 - 224