Low-Pressure Radical<sup>11</sup>C-Aminocarbonylation of Alkyl Iodides through Thermal Initiation
作者:Shiao Y. Chow、Luke R. Odell、Jonas Eriksson
DOI:10.1002/ejoc.201601106
日期:2016.12
A practical and efficient protocol for the preparation of 11C‐labelled alkyl amides by using a low‐pressure xenon system is presented. This methodology, based on a thermally initiated radical carbonylation, provides a valuable complement to the transition‐metal‐mediated reaction since it allows the use of non‐activated β‐hydride‐containing substrates.
提出了一种使用低压氙气系统制备11 C-标记的烷基酰胺的实用而有效的方案。该方法基于热引发的自由基羰基化,为过渡金属介导的反应提供了宝贵的补充,因为它允许使用未活化的含β-氢化物的底物。