3,7-dimethyl-non-6-en-1-yn-3-ol | 24173-47-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3,7-dimethyl-non-6-en-1-yn-3-ol
• 英文别名: 3,7-Dimethyl-non-6-en-1-in-3-ol；3-Hydroxy-3.7-dimethyl-non-6-en-1-yn；3,7-Dimethyl-6-nonen-1-in-3-ol；3,7-Dimethylnon-6-en-1-yn-3-ol；(E)-3,7-dimethylnon-6-en-1-yn-3-ol
• CAS: 24173-47-5
• 化学式: C₁₁H₁₈O
• 分子量: 166.263
• InChiKey: OJXKWJPEGDDDHH-CSKARUKUSA-N

物化性质

• LogP：
  2.8 at 23℃

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  12
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.64
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  3,7-dimethyl-non-6-en-1-yn-3-ol 在 磷酸 、 苯 作用下， 生成 3-(6-ethyl-2,6-dimethyl-cyclohex-2-enylmethylene)-hex-5-yn-2-one
  参考文献：
  名称：

  Cyclic ketones and process for preparing intermediates therefor

  摘要：

  公开号：

  US02898375A1
• 作为产物：
  描述：

  乙炔钠 、 alkaline earth salt of/the/ methylsulfuric acid 在 氨 作用下， 生成 3,7-dimethyl-non-6-en-1-yn-3-ol
  参考文献：
  名称：

  Synthesis of Pseudoionone Homologs and Related Compounds

  摘要：

  DOI：

  10.1021/jo01363a021

文献信息

• [EN] ETHYNYLATION PROCESS<br/>[FR] PROCESSUS D'ETHYNYLATION
  申请人：DSM IP ASSETS BV

  公开号：WO2004018400A1

  公开（公告）日：2004-03-04

  A process for the manufacture of an acetylenically unsaturated alcohol comprising reacting formaldehyde, an aldehyde or a ketone (a carbonyl compound) with acetylene in the presence of ammonia and an alkali metal hydroxide, the molar ratio of the alkali metal hydroxide to the carbonyl compound being less than 1 : 200. The reaction products, which depending on the starting carbonyl compound are propargyl alcohol or 1-monosubstituted or 1,1-disubstituted derivatives thereof, are of use as intermediates in the synthesis of many useful end products, inter alia in the field of vitamins and carotenoids.

  一种制备炔基不饱和醇的工艺，包括在氨和碱金属氢氧化物的存在下，将甲醛、醛或酮（羰基化合物）与乙炔反应，碱金属氢氧化物与羰基化合物的摩尔比小于1：200。根据起始羰基化合物的不同，反应产物可以是丙炔醇或其1-单取代或1,1-二取代衍生物，这些产物在合成许多有用终端产品中起中间体作用，其中包括维生素和类胡萝卜素领域。
• PROCESS FOR THE PREPARATION OF 3,7-DIMETHYLNONAN-1-OL
  申请人：DSM IP ASSETS B. V.

  公开号：US20160023976A1

  公开（公告）日：2016-01-28

  The present invention is related to a novel and improved process for the preparation of 3,7-dimethylnonan-1-ol.

  本发明涉及一种新颖和改进的制备3,7-二甲基壬-1-醇的工艺。
• MANUFACTURING OF ALLENE KETONES USING COPPER SULFATE OR A HYDRATE THEREOF
  申请人：DSM IP Assets B.V.

  公开号：EP4039670A1

  公开（公告）日：2022-08-10

  The present invention relates to a process of manufacturing of allene ketone using specific catalyst, being CuSO4 or a hydrate of CuSO4. The reaction provides the allene ketone in high yields and selectivities.

  本发明涉及一种使用特定催化剂（CuSO4 或 CuSO4 的水合物）制造烯酮的工艺。该反应可提供高产率和高选择性的烯酮。
• MANUFACTURING OF UNSATURATED KETONES USING AN ADDUCT OF A TERTIARY AMINE WITH SO3
  申请人：DSM IP Assets B.V.

  公开号：EP4039671A1

  公开（公告）日：2022-08-10

  The present invention relates to a process of manufacturing of an unsaturated ketone of the formula (I) using adducts of tertiary amines and SO3 The reaction provides the unsaturated ketones in high yields and selectivities.

  本发明涉及一种利用叔胺和 SO3 的加合物制造式 (I) 不饱和酮的工艺，该反应可提供高产率和高选择性的不饱和酮。
• Ethynylation process
  申请人：Bonrath Werner

  公开号：US20050240066A1

  公开（公告）日：2005-10-27

  A process for the manufacture of an acetylenically unsaturated alcohol comprising reacting formaldehyde, an aldehyde or a ketone (a carbonyl compound) with acetylene in the presence of ammonia and an alkali metal hydroxide, the molar ratio of the alkali metal hydroxide to the carbonyl compound being less than 1:200. The reaction products, which depending on the starting carbonyl compound are propargyl alcohol or 1-monosubstituted or 1,1-disubstituted derivatives thereof, are of use as intermediates in the synthesis of many useful end products, inter alia in the field of vitamins and carotenoids.

  一种制造乙炔不饱和醇的工艺，包括甲醛、醛或酮（羰基化合物）在氨和碱金属氢氧化物存在下与乙炔反应，碱金属氢氧化物与羰基化合物的摩尔比小于 1:200。根据起始羰基化合物的不同，反应产物为丙炔醇或其 1-单取代或 1,1-二取代衍生物，可用作合成许多有用最终产品的中间体，特别是在维生素和类胡萝卜素领域。