Copper-catalyzed ortho-benzoxylation of an sp2 C–H bond by sodium carboxylates is described. The procedure tolerates carbomethoxy, formyl, bromo, and chloro groups, providing the benzoxylated products in moderate to good yields.
描述了一种通过
钠羧酸盐催化的
铜催化的sp2 C–H键旁位苯甲氧基化反应。该工艺能够耐受碳甲氧基、
甲醛、
溴和
氯基团,产生中到良好的苯甲氧基化产物。