The invention concerns novel boron compounds of the formula IV, in which Q, Y.sup.1, G.sup.1 and G.sup.2 have the various meanings defined herein, and their acid and base addition salts. The said compounds are useful in the manufacture of certain quinoline, pyridine and imidazole derivatives which have angiotensin II inhibitory activity. The invention also provides novel processes for the production of the quinoline, pyridine and imidazole derivatives. ##STR1##
该发明涉及公式IV的新型
硼化合物,其中Q、Y.sup.1、G.sup.1和G.sup.2具有本文定义的各种含义,以及它们的酸盐和碱盐。所述化合物在制造具有抑制
血管紧张素II活性的某些喹诺啉、
吡啶和
咪唑衍
生物方面具有用途。该发明还提供了制备喹诺啉、
吡啶和
咪唑衍
生物的新工艺。