ethylglyoxal dimethylacetal | 83392-23-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: ethylglyoxal dimethylacetal
• 英文别名: 2,2-dimethoxybutanal
• CAS: 83392-23-8
• 化学式: C₆H₁₂O₃
• 分子量: 132.159
• InChiKey: PYCLUSHQTGHIGY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  9
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  2,2-dichlorobutanal 、 sodium methylate 以 甲醇 为溶剂， 反应 12.0h， 以70%的产率得到1,1-二甲氧基丁烷-2-酮
  参考文献：
  名称：

  Preparation of 1,1-Dialkoxy-2-alkanones

  摘要：

  DOI：

  10.1055/s-1982-29895

文献信息

• Process for the preparation of glyoxal, alkylglyoxals and acetals thereof
  申请人：Chemie Linz Aktiengesellschaft

  公开号：US04607126A1

  公开（公告）日：1986-08-19

  The invention relates to a process for the preparation of glyoxal, alkylglyoxals and acetals thereof by reacting .alpha.,.beta.-unsaturated dialkylacetals with the equivalent amount of ozone and subsequently subjecting the ozonization products to catalytic hydrogenation, the peroxide-containing ozonization solution being fed continuously into a suspension of the hydrogenation catalyst, while a peroxide content of not more than 0.1 mole/liter is maintained, and cleaving the ozonization products by reduction, after which the dialkylacetals formed in the hydrogenation are, if desired, cleaved to give glyoxal or alkylglyoxals.

  本发明涉及一种制备乙二醛、烷基乙二醛及其缩醛的方法，通过将α，β-不饱和二烷基缩醛与等量的臭氧反应，随后将臭氧化产物经催化氢化处理，使过氧化物含量不超过0.1摩尔/升的臭氧化溶液连续进入氢化催化剂的悬浮液中，并通过还原断裂臭氧化产物，然后如果需要，可以裂解氢化中形成的二烷基缩醛以得到乙二醛或烷基乙二醛。
• Method for measuring adenyl group-containing substances
  申请人：MOCHIDA PHARMACEUTICAL CO., LTD.

  公开号：EP0617283A1

  公开（公告）日：1994-09-28

  A method for the measurement of adenyl group-containing substances which comprises deriving a chemiluminescent substance by allowing a compound to react with adenyl group in a substance to be measured, and qualitatively or quantitatively measuring the substance to be measured using a luminescent intensity obtained from the chemiluminescent substance as a marker.

  一种测量含腺嘌呤基团物质的方法，包括通过让一种化合物与待测物质中的腺嘌呤基团反应而得到一种化学发光物质，并使用从化学发光物质中得到的发光强度作为标记对待测物质进行定性或定量测量。
• Method for measuring adenyl group containing substances using heteropoly acid
  申请人：MOCHIDA PHARMACEUTICAL CO., LTD.

  公开号：EP0675360A2

  公开（公告）日：1995-10-04

  This invention provides an assay method by which specific measurement of adenyl group-containing substances can be made simply and easily with high sensitivity and high S/N ratio. Particularly, it provides a method for the measurement of adenyl group-containing substances which comprises deriving a chemiluminescent substance by allowing a glyoxal derivative to react with the adenyl group in a substance to be measured in the presence of a heteropoly-acid or a heteropoly-acid salt and measuring the substance to be measured using a luminous activity obtained from the chemiluminescent substance as a marker.

  本发明提供了一种检测方法，通过这种方法可以简单易行地对含腺嘌呤基团的物质进行特异性测量，并具有高灵敏度和高信噪比。 特别是，本发明提供了一种测量含腺嘌呤基团物质的方法，该方法包括在杂多酸或杂多酸盐存在下，让乙二醛衍生物与待测物质中的腺嘌呤基团反应，从而得到一种化学发光物质，然后使用从化学发光物质中获得的发光活性作为标记来测量待测物质。
• PROPENOIC ACID DERIVATIVES USEFUL AS FUNGICIDES
  申请人：ZENECA LIMITED

  公开号：EP0664795A1

  公开（公告）日：1995-08-02
• US4607126A
  申请人：——

  公开号：US4607126A

  公开（公告）日：1986-08-19