对映选择合成
催化作用
亚甲基
羧酸
化学
立体化学
药物化学
有机化学
作者
Seiya Fukagawa,M. Kojima,Tatsuhiko Yoshino,Shigeki Matsunaga
标识
DOI:10.1002/anie.201911268
摘要
Catalytic enantioselective directed methylene C(sp3 )-H amidation reactions of 8-alkylquinolines using a Cp*RhIII /chiral carboxylic acid (CCA) hybrid catalytic system are described. A binaphthyl-based chiral carboxylic acid efficiently differentiates between the enantiotopic methylene C-H bonds, which leads to the formation of C-N bonds with good enantioselectivity.
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