1. Introduction and Strategy
2. Synthesis of Nitro-containing Compounds through Multistep Continuous-flow with Heterogeneous Catalysts
3. Polysilane-Supported Pd Catalysts for Continuous-flow Hydrogenations
4. Anion Exchange Resins as Catalysts for Direct Aldol-type Reactions of Ketones, Esters and Nitriles under Continuous-flow
5. Multistep Continuous-flow Synthesis of APIs Based on Aldol-hydrogenation Strategy
6. Summary
7. Experimental Section.