作者:Catherine J. Smith、Nikzad Nikbin、Steven V. Ley、Heiko Lange、Ian R. Baxendale
DOI:10.1039/c0ob00815j
日期:——
preceding publication the flow synthesis of aryl azides, we describe here a general protocol for the in-line purification of these versatile intermediates. As part of this investigation, we evaluated the use of ReactIR 45m as a tool for real-time detection of hazardous azide contaminants. This azide synthesis and purification process was then incorporated into a multistep flow sequence to generate a small
在前面的出版物中已经证明了芳基叠氮化物的流式合成之后,我们在这里描述了在线纯化这些通用中间体的通用方法。作为这项研究的一部分,我们评估了ReactIR 45m作为实时检测有害叠氮化物污染物的工具的使用。然后将这种叠氮化物的合成和纯化过程并入多步流程中,以直接从中生成少量的5-氨基-4-氰基-1,2,3-三唑苯胺 完全自动化的起始材料。