Synthesis of 3-Nitropyrrolidines via Dipolar Cycloaddition Reactions Using a Modular Flow Reactor
作者:Steven Ley、Marcus Baumann、Ian Baxendale
DOI:10.1055/s-0029-1219344
日期:2010.3
The generation and subsequent use of unstabilised azomethine ylides in dipolar cycloaddition reactions within a flow microreactor is demonstrated. The 3-nitropyrrolidines produced were furthermore subjected to chemoselective hydrogenation reac- tions using the H-Cube ® system. To ensure product purities in ex- cess of 90-95%, immobilised scavengers were successfully employed.