6,6-dimethyl-2-trideuteriomethyl-3,5,5-trideuteriocyclohexan-1,4-dione | 150903-64-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 6,6-dimethyl-2-trideuteriomethyl-3,5,5-trideuteriocyclohexan-1,4-dione
• CAS: 150903-64-3
• 化学式: C₉H₁₄O₂
• 分子量: 160.161
• InChiKey: HVHHZSFNAYSPSA-FQJSNXIKSA-N

反应信息

• 作为反应物：
  描述：

  6,6-dimethyl-2-trideuteriomethyl-3,5,5-trideuteriocyclohexan-1,4-dione 在 盐酸 、 甲醇 、 水 、 potassium carbonate 、 对甲苯磺酸 作用下， 以 四氢呋喃 为溶剂， 反应 8.0h， 生成 4-hydroxy-4-(5-hydroxy-3-methylpent-3-en-1-ynyl)-3,3-dimethyl-5-trideuteriomethylcyclohexanone
  参考文献：
  名称：

  Metabolism of allenic analogues of abscisic acid

  摘要：

  We have already reported that some allenic analogues of abscisic acid inhibited growth of duckweed (Lemna gibba and L. paucicostata) in axenic culture, and other plants. The duckweed produced turion-like structures in the presence of these analogues when growing in continuous light. The induction of turions has hitherto been caused only by ABA or short photoperiods. Deuteriated, allenic analogues were supplied to axenic cultures of the L. gibba, for seven days and the ABA in the media and in the fronds was found to contain deuterium, thereby establishing that allenic analogues had been converted into ABA. The oxygen atom at C-1', the addition of which is required during the formation of ABA from the allenic analogues, is derived from the medium. This was determined by mass spectrometry of the ABA formed in experiments in which the L. gibba fronds had been supplied with [H-2(2)]AB allenic alcohol acetate and grown in [O-18]H2O (30 atoms %). The ABA was found to contain O-18 at C-1'. The 2-trans allenic AB alcohol acetate was converted into 2-trans-ABA and 2-trans-AB aldehyde. Thus the growth inhibition and morphological effects observed when the plants were grown in the presence of the allenic analogues can be attributed to the ABA formed from them.

  DOI：

  10.1016/0031-9422(93)85215-d
• 作为产物：
  描述：

  6,6-dimethyl-2-trideuteriomethyl-3,5,5-trideuteriocyclohex-2-en-1,4-dione 以1.9 g的产率得到6,6-dimethyl-2-trideuteriomethyl-3,5,5-trideuteriocyclohexan-1,4-dione
  参考文献：
  名称：

  Metabolism of allenic analogues of abscisic acid

  摘要：

  We have already reported that some allenic analogues of abscisic acid inhibited growth of duckweed (Lemna gibba and L. paucicostata) in axenic culture, and other plants. The duckweed produced turion-like structures in the presence of these analogues when growing in continuous light. The induction of turions has hitherto been caused only by ABA or short photoperiods. Deuteriated, allenic analogues were supplied to axenic cultures of the L. gibba, for seven days and the ABA in the media and in the fronds was found to contain deuterium, thereby establishing that allenic analogues had been converted into ABA. The oxygen atom at C-1', the addition of which is required during the formation of ABA from the allenic analogues, is derived from the medium. This was determined by mass spectrometry of the ABA formed in experiments in which the L. gibba fronds had been supplied with [H-2(2)]AB allenic alcohol acetate and grown in [O-18]H2O (30 atoms %). The ABA was found to contain O-18 at C-1'. The 2-trans allenic AB alcohol acetate was converted into 2-trans-ABA and 2-trans-AB aldehyde. Thus the growth inhibition and morphological effects observed when the plants were grown in the presence of the allenic analogues can be attributed to the ABA formed from them.

  DOI：

  10.1016/0031-9422(93)85215-d