Organic porous heterogeneous composite with antagonistic catalytic sites as a cascade catalyst for continuous flow reaction.

ABSTRACT: One-pot cascade catalytic reactions easily allow the circumvention of pitfalls of traditional catalytic reactions, such as multi-step syntheses, longer duration, waste generation, and high operational cost. Despite advances in this area, the facile assimilation of chemically antagonistic bifunctional sites in close proximity inside a well-defined scaffold via a process of rational structural design still remains a challenge. Herein, we report the successful fusion of incompatible acid-base active sites in an ionic porous organic polymer (iPOP), 120-MI@OH, via a simple ion-exchange strategy. The fabricated polymer catalyst, 120-MI@OH, performed exceedingly well as a cascade acid-base catalyst in a deacetylation-Knoevenagel condensation reaction under mild and eco-friendly cont

SUBMITTER: Let S 

PROVIDER: S-EPMC10548525 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature