应用化学 ›› 1993, Vol. 0 ›› Issue (2): 107-108.

• 研究简报 • 上一篇    下一篇

柠檬醛的非均相催化氢化——二氢香茅醛的制备

刘天麟, 谢文权, 李正名   

  1. 南开大学元素有机化学研究所 300071 天津
  • 收稿日期:1992-09-09 修回日期:1992-12-22 出版日期:1993-04-10 发布日期:1993-04-10
  • 基金资助:
    国家自然科学基金资助课题

HETEROGENEOUS CATALYTIC HYDROGENATION OF CITRAL——THE PREPARATION OF DIHYDROCITRONELLAL

Liu Tianlin, Xie Wenquan, Li Zhengming   

  1. Institute of Elemento-Organic Chemistry, Nankai University, 300071 Tianjin
  • Received:1992-09-09 Revised:1992-12-22 Published:1993-04-10 Online:1993-04-10

摘要: 对含有多个可被还原的官能团化合物的催化氢化,难以找到既有高活性又具有高度选择性的催化剂。

关键词: 柠檬醛, 二氢香茅醛, 催化氢化, 制备

Abstract: The heterogeneous catalytic hydrogenation of citral gives dihydroeitronellal using 5% Pd-C as catalyst. The hydrogenation was carried out in 1% sodium carbonate at 70℃ and under pressure of 3.9MPa.

Key words: citral, dihydrocitronellal, catalytic hydrogenation, preparation