Chin. J. Org. Chem. ›› 1989, Vol. 9 ›› Issue (3): 269-270. Previous Articles     Next Articles

氧化铝催化的芳香胺参加的Mannich反应—β-芳胺基苯丙酮的新合成法

龙加洪;资学理;李康龄;李良驷   

  1. 云南师范大学化学系
  • 发布日期:1989-06-25

Al2O3 catalyzed Mannich reaction of arylamines: A new synthetic method for β-arylaminopropiophenone

LONG JIAHONG;ZI XUELI;LI KANGLING;LI LIANGSI   

  • Published:1989-06-25

Stirring acetophenone with 4-RC6H4NH2 (R = H, Me, MeO, Br, Cl), paraformaldehyde, and Al2O3 in EtOH for 16-25 h gave 65-96% 4-RC6H4NHCH2CH2COPh.

CLC Number: