Synthesis of β-aminoesters and α-selenoesters via Active Metal Bismuth Produced by Sm/BiCl_3 System

• 出 处: Chinese Chemical Letters
• 发表日期: 2000年03期
• 关键词: magnesium bismuth aldehydes moderate powders fitted reactivity have filtered lat

Active metal bismuth is produced in situ via Sin/BiCl_3, system in aqueous media. Promoted by this active species. β-aminoesters and α-selenoesters are synthesized via reaction of α-bromoesters with 1 -(α-aminoalkyl ) benzotriazole and diselenides in moderate to good yields.

Active metal bismuth is produced in situ via Sin / BiCl 3, system in aqueous media. Promoted by this active species. Β-aminoesters and α-selenoesters are synthesized via reaction of α-bromoesters with 1 - (α-aminoalkyl) benzotriazole and diselenides in moderate to good yields.