halima-13(16),14(15)-diene | 1207200-34-7

• 分子结构分类: 有机化合物 - 碳氢化合物 - 不饱和烃
• 英文名称: halima-13(16),14(15)-diene
• 英文别名: tuberculosene；(7S,8R,8aS)-4,4,7,8-tetramethyl-8-(3-methylidenepent-4-enyl)-1,2,3,6,7,8a-hexahydronaphthalene
• CAS: 1207200-34-7
• 化学式: C₂₀H₃₂
• 分子量: 272.474
• InChiKey: VJCGFLJLPHLFKU-ILZDJORESA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.4
• 重原子数：
  20
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  牛儿基牛儿基焦磷酸三铵盐 在 CYC₂ enzyme from eubacterium Kitastatospora griseola 、 tuberculosinyl diphosphate synthase 、 magnesium chloride 作用下， 反应 15.0h， 以49.6%的产率得到halima-13(16),14(15)-diene
  参考文献：
  名称：

  Substrate specificity of the CYC2 enzyme from Kitasatospora griseola: production of sclarene, biformene, and novel bicyclic diterpenes by the enzymatic reactions of labdane- and halimane-type diterpene diphosphates

  摘要：

  The enzymatic reaction of copalyl diphosphate (CDP), ent-CDP, syn-CDP, and tuberculosinyl diphosphate with the CYC2 enzyme from Kitasatospora griseola afforded sclarene, biformene, and novel diterpenes having a buta-1,3-diene moiety in the side chain. The substrate specificity of the CYC2 is discussed. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2009.10.110

文献信息

• Substrate specificity of the CYC2 enzyme from Kitasatospora griseola: production of sclarene, biformene, and novel bicyclic diterpenes by the enzymatic reactions of labdane- and halimane-type diterpene diphosphates
  作者：Chiaki Nakano、Tsutomu Hoshino、Tsutomu Sato、Tomonobu Toyomasu、Tohru Dairi、Takeshi Sassa

  DOI：10.1016/j.tetlet.2009.10.110

  日期：2010.1

  The enzymatic reaction of copalyl diphosphate (CDP), ent-CDP, syn-CDP, and tuberculosinyl diphosphate with the CYC2 enzyme from Kitasatospora griseola afforded sclarene, biformene, and novel diterpenes having a buta-1,3-diene moiety in the side chain. The substrate specificity of the CYC2 is discussed. (C) 2009 Elsevier Ltd. All rights reserved.