An efficient synthesis of 2-substituted quinolines from readily available cyclopropanols and imidamides has been developed, where the cyclopropanol acts as a C3 synthon. With the assistance of a bifunctional imidamide directing group, the reaction occurred via sequential C–H/C–C cleavage and C–C/C–N bond formation.
已经开发了从容易获得的
环丙醇和
酰亚胺酰胺有效合成2-取代的
喹啉的方法,其中
环丙醇充当C 3合成子。在双官能的
酰亚胺酰胺导向基团的协助下,反应通过顺序的C–H / C–C裂解和C–C / C–N键形成而发生。