Acta Chimica Sinica ›› 1992, Vol. 50 ›› Issue (5): 504-507. Previous Articles     Next Articles

Original Articles

合成二苄基二硒醚的新方法

王瑾;周洵钧;范伟强;杜少斌   

  1. 杭州大学化学系;浙江大学化学系
  • 发布日期:1992-05-15

A novel method for the synthesis of dibenzyldiselenide

WANG JIN;ZHOU XUNJUN;FAN WEIQIANG;DU SHAOBIN   

  • Published:1992-05-15

Mannich reaction of benzotriazole with PhCHO and R1R2NH (R1 = Ph, substituted Ph, pyridyl; R2 = H, Me; R1R2N = piperidino, morpholino) gave 51-99% benzotriazoles I, which were treated with NaHSe to give >90% dibenzyl diselenide.

Key words: AMINES, BENZALDEHYDE, MANNICH REACTION

CLC Number: