College of Chemical Engineering and Material, Heilongjiang University, Haerbin 150080, China.
Molecules. 2010 Mar 2;15(3):1154-60. doi: 10.3390/molecules15031154.
(S)-N-methylpyrrolidine-2-carboxylate, a derivative of natural L-proline, was found to be an efficient ligand for the copper-catalyzed Goldberg-type N-arylation of amides with aryl halides under mild conditions. A variety of N-arylamides were synthesized in good to high yields.
(S)-N-甲基吡咯烷-2-羧酸,一种天然 L-脯氨酸的衍生物,被发现是一种有效的配体,可在温和条件下促进铜催化的酰胺与芳基卤化物的 Goldberg 型 N-芳基化反应。多种 N-芳酰胺以良好到高产率合成。