Amine-Catalyzed [3+2] Huisgen Cycloaddition Strategy for the Efficient Assembly of Highly Substituted 1,2,3-Triazoles
作者:Lei Wang、Shiyong Peng、Lee Jin Tu Danence、Yaojun Gao、Jian Wang
DOI:10.1002/chem.201103393
日期:2012.5.7
has been utilized to fully promote the Huisgen [3+2] cycloaddition with a broad spectrum of carbonyl compounds and azides, thereby permitting the efficient assembly of a vast pool of highly substituted 1,2,3‐triazoles. In particular, the employment of commonly used and commercially available carbonyl compounds has resulted in the introduction of a diverse set of functional groups, such as alkyl, aryl
Organocatalytic 1,3-dipolar cycloaddition reactions of ketones and azides with water as a solvent
作者:Dwun Kit Jonathan Yeung、Tao Gao、Jiayao Huang、Shaofa Sun、Haibing Guo、Jian Wang
DOI:10.1039/c3gc41126e
日期:——
We reported an enamine catalyzed strategy to fully promote a 1,3-dipolarcycloaddition to access a vast pool of substituted 1,2,3-triazoles with water as the only solvent.