Chen Xuebing, Wu Youzhi, Xu Jinyi, Yao Hequan, Lin Aijun, Huang Yue
State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 24 Tong Jia Xiang, 210009, P. R. China.
Org Biomol Chem. 2015 Sep 21;13(35):9186-9. doi: 10.1039/c5ob01338k. Epub 2015 Aug 12.
A Rh(iii)-catalyzed cyclization of azoles with alkynes has been developed. A variety of azole-fused-pyridines were obtained in good to excellent yields and regioselectivity. Both the C5 and the C4 position of azoles were suitable for the reaction.
已开发出一种铑(III)催化的唑类与炔烃的环化反应。以良好至优异的产率和区域选择性得到了多种唑并吡啶类化合物。唑类的C5和C4位均适用于该反应。