3,4,4-trimethyl-hex-1-yn-3-ol | 104683-99-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3,4,4-trimethyl-hex-1-yn-3-ol
• 英文别名: 3,4,4-Trimethyl-hex-1-in-3-ol；3,4,4-trimethyl-hex-1-yn-03-ol；3,4,4-Trimethylhex-1-yn-3-ol
• CAS: 104683-99-0；155596-11-5
• 化学式: C₉H₁₆O
• 分子量: 140.225
• InChiKey: RWCZGBOIGPHLES-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  10
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.78
• 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：

  3,4,4-trimethyl-hex-1-yn-3-ol 在 甲酸 作用下， 生成 2-tert-pentyl-but-1-en-3-yne
  参考文献：
  名称：

  Ansell et al., Journal of the Chemical Society, 1956, p. 911,914

  摘要：

  DOI：
• 作为产物：
  描述：

  3,3-二甲基-2-戊酮 在 sodium methylate 作用下， 以 四氢呋喃 、 乙炔 为溶剂， 生成 3,4,4-trimethyl-hex-1-yn-3-ol
  参考文献：
  名称：

  2-tert-amyl compounds

  摘要：

  通用公式I的Tert-戊基化合物##STR1##以及制备2-tert-戊基丁二烯的新方法被描述。其中，通过在100度至350度和0.01至50巴的酸性催化剂上脱水3,4,4-三甲基己-1-烯-3-醇来制备2-tert-戊基丁二烯，通过在0度至50度和0.01至50巴的条件下部分氢化3,4,4-三甲基己-1-炔-03-醇来制备，以及通过在0度至60度和0.01至50巴的条件下在碱性催化剂存在下将Tert-戊基甲基酮（3,3-二甲基戊二酮）与乙炔反应来制备。此外，还描述了通过在20度至200度和0.01至50巴的条件下将2-tert-戊基丁二烯与1,4-萘醌反应制备2-tert-戊基蒽醌，然后在强碱存在下氧化后者在0度至50度之间。

  公开号：

  US05354937A1

文献信息

• Neue 2-tert.-Amylverbindungen
  申请人：BASF Aktiengesellschaft

  公开号：EP0596246B1

  公开（公告）日：1995-06-28
• INK JET INK AND INK SET
  申请人：WHEELER JAMES WALTER

  公开号：US20100255201A1

  公开（公告）日：2010-10-07

  The present disclosure provides an ink jet ink comprising a dye, a vehicle, and a surfactant combination comprising: (a) an acetylene alcohol having the generic structure: wherein R and R 1 are C1-C10 linear or branched alkyl groups or hydrogen, and wherein only one hydrogen on either R or R 1 is replaced by a hydroxy group; and (b) a siloxane surfactant having the generalized structure wherein E is —CH 3 or —O—Si(CH 3 ) 3 , G=—CH 2 —, or —CH 2 —CH 2 —CH 2 —, x, y, and z are independently about 0 to about 40, and y+z is at least 1; and wherein the acetylene alcohol is present in the amount of at least about 0.3%, and the siloxane surfactant is present in the amount of at least about 0.03 to about 0.5 percent, based on the weight of the ink composition. The inks provide good color on a range of media and can be loaded into used inkjet pens without volume reduction.
• US5354937A
  申请人：——

  公开号：US5354937A

  公开（公告）日：1994-10-11
• US8256884B2
  申请人：——

  公开号：US8256884B2

  公开（公告）日：2012-09-04
• [EN] INK JET INK AND INK SET<br/>[FR] ENCRE À JET D'ENCRE ET JEU D'ENCRES
  申请人：DU PONT

  公开号：WO2009124157A1

  公开（公告）日：2009-10-08

  The present disclosure provides an ink jet ink comprising a dye, a vehicle, and a surfactant combination comprising: (a) an acetylene alcohol having the generic structure: Formula (I) wherein R and R1 are C1 -C10 linear or branched alkyl groups or hydrogen, and wherein only one hydrogen on either R or R1 is replaced by a hydroxy group; and (b) a siloxane surfactant having the generalized structure Formula (II) wherein E is -CH3 or -O-Si(CH3)3, G = -CH2 -, or -CH2-CH2-CH2-, x, y, and z are independently about O to about 40, and y+z is at least 1; and wherein the acetylene alcohol is present in the amount of at least about 0.3%, and the siloxane surfactant is present in the amount of at least about 0.03 to about 0.5 percent, based on the weight of the ink composition. The inks provide good color on a range of media and can be loaded into used inkjet pens without volume reduction.