Pétry Nicolas, Vanderbeeken Thibaut, Malher Astrid, Bringer Yoan, Retailleau Pascal, Bantreil Xavier, Lamaty Frédéric
Institut des Biomolécules Max Mousseron (IBMM), UMR 5247, CNRS, Université de Montpellier, ENSCM, Campus Triolet, Place Eugène Bataillon, 34095 Montpellier cedex 5, France.
Chem Commun (Camb). 2019 Aug 7;55(64):9495-9498. doi: 10.1039/c9cc04673a.
N-Phenyl-4-(2-pyridinyl) sydnone was shown to act as a four-electron donor N,O-ligand in unprecedented coordination complexes featuring three different metallic centers (Co, Cu, and Zn). Starting with various anilines, the use of a ball-mill efficiently enabled the synthesis of N-arylglycines, subsequent nitrosylation and cyclization into sydnones, and further metalation.
N-苯基-4-(2-吡啶基)斯德酮在具有三种不同金属中心（钴、铜和锌）的前所未有的配位络合物中表现为四电子供体N,O配体。从各种苯胺开始，使用球磨机能够有效地合成N-芳基甘氨酸，随后进行亚硝化和环化生成斯德酮，并进一步进行金属化反应。
