A method for producing unsaturated macrocyclic monoketones comprising the following steps: (a) preparing macrocyclic dienes with a ring size of at least 9 carbon atoms; (b) contacting the starting materials from step (a) with (b1) a palladium(II) salt and/or a palladium(II) complex; and (b2) an oxidant; and (b3) a solvent; and optionally (b4) a ligand; and optionally (b5) a co-catalyst; and optionally (b6) an acid.
一种生产不饱和大环单酮的方法,包括以下步骤:(a) 制备环径至少为 9 个碳原子的大环二烯; (b) 将步骤(a)中的起始原料与(b1)
钯(II)盐和/或
钯(II)络合物;和(b2)氧化剂;和(b3)溶剂;和任选的(b4)
配体;和任选的(b5)助催化剂;和任选的(b6)酸接触。