Tokyo University of Pharmacy and Life Sciences.
Chem Pharm Bull (Tokyo). 2024;72(3):336-339. doi: 10.1248/cpb.c23-00792.
This study showcases the 1,2-migration reactions of alkyl and aryl groups on the indole molecule. Trifluoromethanesulfonic acid effectively facilitates the migration of the substituent from C3- to C2-position of the indole structure. The resulting C2-substituted indoles offer a valuable pathway for the synthesis of natural products and medicinal compounds.
本研究展示了烷基和芳基在吲哚分子上的 1,2-迁移反应。三氟甲磺酸有效地促进了取代基从吲哚结构的 C3-位到 C2-位的迁移。生成的 C2-取代吲哚为天然产物和药物化合物的合成提供了有价值的途径。