A simple and one-pot synthesis of Tetrahydrobenzo[b]pyrans and Spirooxindoles catalyzed by H-Fe3O4@DA-SO3H as an efficient, light and reusable nanocatalyst.

CONCLUSION: Tetrahydrobenzo[b]pyran and spirooxindole derivatives in the presence of this catalyst were synthesized. The ease of preparation and handling of the catalyst and operational simplicity are some of the main advantages of this work. In addition, the catalyst could be recycled and reused at least six times without notable reduction in its catalytic activity. PMID: 30117389 [PubMed - as supplied by publisher]
Source: Combinatorial Chemistry and High Throughput Screening - Category: Chemistry Authors: Tags: Comb Chem High Throughput Screen Source Type: research