N-hydroxyphthalimide (NHPI) was synchronously synthesized and immobilized on crosslinked polystyrene (CPS) microspheres via a short-cut of polymer reactions, obtaining the heterogenous catalyst. Some compositional catalysts were constituted by CPS-NHPI microspheres and metal salts, and they were used in the oxidation reactions of 1-phenylethanol with molecular oxygen as oxidant. Among four co-catalysts, vanadyl acetacetonate (VO(acac)₂), Co(OAc)₂, CoCl₂ and Mn(OAc)₂, the catalytic activity of VO(acac)₂ is the best although cobalt and manganese salts are conventional co-catalysts of NHPI. Under mild conditions, CPS-NHPI microspheres in combination with VO(acac)₂ can transform selectively 1-phenylethanol into acethenone with a conversion of 40%.

同步合成N-羟基邻苯二甲酰亚胺（NHPI），并通过聚合物反应的快捷方式将其固定在交联的聚苯乙烯（CPS）微球上，从而获得非均相催化剂。由CPS-NHPI微球和金属盐组成的一些组成催化剂，被用于1-苯基乙醇与分子氧作为氧化剂的氧化反应。在四个助催化剂，氧钒acetacetonate（VO（乙酰丙酮）₂），钴（OAC）₂，氯化钴₂和Mn（OAC）₂，VO（ACAC）的催化活性₂是最好的，尽管钴和锰的盐是常规NHPI的助催化剂。在温和条件下，CPS-NHPI微球与VO（acac）_2结合 可以选择性地将1-苯基乙醇转化为丙酮，转化率为40％。