Porous organic polymers (POPs) are compounds completely linked by organic covalent bonds

possessing good thermal and chemical stability

high specific surface area

permanent porosity

and potential applications in gas storage

adsorption

separation

homogeneous catalysis

et cl. As extension applications of basic organic synthesis

the synthesis of POPs not only endows the compound with excellent properties by diverse and adjustable synthetic methods but also greatly promotes the development of POPs

making it a highlight after zeolite

MOFs and so on. Getting a high molecular weight and crosslinking degree of POPs is a challenge restricted by the monomers steric resistance and stringent synthesis conditions. Here

recent progress about two main methods-Suzuki and Friedel-Crafts alkylation reaction

is provided a prospect of POPs synthesis development.