The synthesis of 4-benzylamino-6-methyl-1<i>H</i>-pyrrolo[3, 2-<i>c</i>]pyridine and 4-benzylamino-6-methyl-1<i>H</i>-pyrrolo[2, 3-<i>b</i>]pyridine
作者:Eric A. Meade、Lilia M. Beauchamp
DOI:10.1002/jhet.5570330215
日期:1996.3
4-Benzylamino-6-methyl-1H-pyrrolo[3,2-c]pyridine (2) and 4-benzylamino-6-methyl-1H-pyrrolo[2,3-b]pyridine (3) were synthesized as deaza analogues of the anxiolytic agent 4-benzylamino-2-methyl-7H-pyrrolo[2,3-d]pyrimidine (1). The 1-deaza analogue (2) was prepared via a multi-step procedure from a pyrrole precursor, 1-benzyl-2-formylpyrrole (4) while the 3-deaza analogue 3 was synthesized from a pyridine
合成了4-苄基氨基-6-甲基-1 H-吡咯并[3,2- c ]吡啶(2)和4-苄基氨基-6-甲基-1 H-吡咯并[2,3- b ]吡啶(3)抗焦虑剂4-苄氨基-2-甲基-7 H-吡咯并[2,3- d ]嘧啶的脱氮类似物(1)。1-脱氮类似物(2)是通过多步骤从吡咯前体1-苄基-2-甲酰基吡咯(4)制备的,而3-脱氮类似物3是由吡啶前体2-氨基-3合成的。 ,6-二甲基吡啶(12)。