Deng Ke-Zuan, Jia Wen-Liang, Ángeles Fernández-Ibáñez M
Van't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH, Amsterdam (The, Netherlands.
Chemistry. 2022 Feb 16;28(9):e202104107. doi: 10.1002/chem.202104107. Epub 2022 Jan 12.
Herein, we report a nondirected para-selective C-H alkynylation of aniline derivatives by a Pd/S,O-ligand-based catalyst. The reaction proceeds under mild conditions and is compatible with a variety of substituted anilines. The scalability and further derivatizations of the alkynylated products have been also demonstrated.
在此,我们报道了一种基于钯/硫、氧配体的催化剂对苯胺衍生物进行的非定向对位选择性C-H炔基化反应。该反应在温和条件下进行,并且与多种取代苯胺兼容。炔基化产物的可扩展性和进一步衍生化也得到了证明。