Catalytic synthesis of new halogen-containing tetrahydroquinolin-8-ols
作者:V. V. Zhandarev、M. E. Goshin、V. N. Kazin、L. M. Ramenskaya、G. S. Mironov、A. L. Shishkina
DOI:10.1134/s1070428006070323
日期:2006.7
B(C<sub>6</sub>F<sub>5</sub>)<sub>3</sub>-Promoted hydrogenations of N-heterocycles with ammonia borane
作者:Fangwei Ding、Yiliang Zhang、Rong Zhao、Yanqiu Jiang、Robert Li-Yuan Bao、Kaifeng Lin、Lei Shi
DOI:10.1039/c7cc04709f
日期:——
A transition-metal-free method for the B(C6F5)3-promoted hydrogenations of N-heterocycles using ammonia borane under mild reaction conditions has been developed. The reaction affords a broad range of hydrogenated products in moderate to good yields. The enantioselective versions for the corresponding products were also investigated via our approach, showing good feasibility.
已开发出一种无过渡金属的方法,该方法使用硼烷氨在温和的反应条件下进行B(C 6 F 5)3促进的N-杂环加氢反应。该反应以中等至良好的产率提供了广泛的氢化产物。还通过我们的方法对相应产品的对映选择性进行了研究,显示出良好的可行性。