Welcome to Chemistry and Industry of Forest Products,

›› 2002, Vol. 22 ›› Issue (04): 40-42.

• 研究报告 • Previous Articles     Next Articles

SYNTHESIS OF ENDO-ISOCAMPHANYL-ALKYL KETONES FROM ω-ACYLCAMPHENES BY CATALYTIC HYDROGENATION

LIU Hui1, XIAO Zhuan-quan2, PENG Lan-hua2   

  1. 1. College of Chemical Engineering, Jiangsu University, Zhenjiang 212003, China;2. Institute of Chemistry, Jiangxi Normal University, Nanchang 330027, China
  • Received:2002-04-27 Revised:1900-01-01 Online:2002-12-30 Published:2002-12-30

Abstract: Five endo isocamphanyl alkyl ketones were synthesized under normal pressure and room temperature by catalytic hydrogenation of an α,β-unsaturated ketone,namely ω-acylcamphene,in methanol catalysed by 5% Pd-C,with transformation rate over 95%.The products were analyzed by IR, 1H NMR, 13C NMR and MS after column chromatographic purification.

Key words: ω-acylcamphene, catalytic hydrogenation, synthetic perfumes

CLC Number: