Chin. J. Org. Chem. ›› 1992, Vol. 12 ›› Issue (3): 305-309. Previous Articles     Next Articles

Original Articles

某些内-双环[2.2.2]辛烯(或辛烷)基-2-甲醛缩醛的合成及香气

唐士雄;曹玉蓉;王秀玲;薛价猷;汪小兰   

  1. 南开大学化学系
  • 发布日期:1992-06-25

Syntheses and odors of some acetals of endo-bicyclo[2.2.2] octen-2-yl(or octanyl) carbaldehyde

TANG SHIXIONG;CAO YURONG;WANG XIULING;XUE JIEYOU;WANG XIAOLAN   

  • Published:1992-06-25

Acetalization of bicyclooctenecarboxaldehyde I with HOZOH [Z = CH2CH2, CH2CHMe, CHMeCHMe, (CH2)3, (CH2)4, CH2CH2CHMe, CH2CH:CHCH2] and p-toluenesulfonic acid gave acetals II. Hydrogenation of which gave acetals III. Fragmentation pathway in mass spectra of II and III were determine Odor of II and III were evaluated and the structure-odor relationship was briefly discussed.

Key words: BICYCLOOCTANE P, SYNTHESIS, ACETAL, FRAGRANCE, BICYCLOOCTENE P

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