Two-fold SuzukiâMiyaura cross-couplings of cyclic diarylborinic acids are described. This novel annulation method enables the synthesis of benzo-fused heterocycles from dihaloarenes or gem-dibromoolefins.
                                    描述了循环二芳基
硼酸的双重铃木–宫浦交叉偶联。这种新颖的闭环方法使得从二
氯芳烃或共二
溴烯烃合成苯并融合杂环成为可能。