The solid-phase synthesis of tertiary methylamines via the nucleophilic displacement of benzotriazole Mannich adducts with Grignard reagents using a hydroxylamine linker is described. The chemistry is exemplified by the synthesis of the MAO inhibitor α-methylpargyline. Also described is the synthesis of the analgesic Tramadol by an alternative one-pot solid-phase Mannich reaction.
描述了使用
羟胺接头通过
格氏试剂通过苯并三唑曼尼希加合物的亲核取代而固相合成叔甲基胺。该
化学反应以MAO
抑制剂α-甲基pargyline的合成为例。还描述了通过另一种单锅固相曼尼希反应合成止痛
曲马多的方法。