1(α-furyl)-5-(α-tetrahydrofuryl)pentan-3-one | 75937-84-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 杂芳族化合物
• 英文名称: 1(α-furyl)-5-(α-tetrahydrofuryl)pentan-3-one
• 英文别名: 1-(Furan-2-yl)-5-(oxolan-2-yl)pentan-3-one
• CAS: 75937-84-7
• 化学式: C₁₃H₁₈O₃
• 分子量: 222.284
• InChiKey: VPFQUYQTKHUXKQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  16
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  39.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1(α-furyl)-5-(α-tetrahydrofuryl)pentan-3-one 在 nickel-titanium-aluminum 氢气 作用下， 以 甲醇 为溶剂， 100.0 ℃ 、6.08 MPa 条件下， 生成 1,5-ditetrahydrofurylpentan-3-one
  参考文献：
  名称：

  溶剂性质对二糠基亚砜丙酮催化加氢速率和机理的影响

  摘要：

  DOI：

  10.1007/bf00506028
• 作为产物：
  描述：

  糠醛 在 5% Pt/γ-Al2O3 、 氢气 、 sodium hydroxide 作用下， 以 水 为溶剂， 40.0~70.0 ℃ 、5.0 MPa 条件下， 反应 10.0h， 生成 1,5-二(2-呋喃基)-3-戊酮 、 1(α-furyl)-5-(α-tetrahydrofuryl)pentan-3-one
  参考文献：
  名称：

  从生物质衍生的平台化学品合成可再生的润滑剂烷烃

  摘要：

  给油脂一个机会：迄今为止，尚未开发出基于生物的平台化学品来合成高度支化的润滑剂烷烃。开发了选择性催化合成路线，用于通过顺序四步法从生物质衍生的糠醛和丙酮生产高支链C 23烷烃作为润滑油基础油组分，总碳收率约为50％。

  DOI：

  10.1002/cssc.201701200

文献信息

• PRODUCTION OF LIQUID ALKANES IN THE JET FUEL RANGE (C8-C15) FROM BIOMASS-DERIVED CARBOHYDRATES
  申请人：Dumesic James A.

  公开号：US20090124839A1

  公开（公告）日：2009-05-14

  Described is a method for making a composition comprising alkanes. The composition is suitable for use as a liquid transportation fuel in general, and jet fuel in particular. The method includes dehydrating a feedstock solution comprising a carbohydrate, in the presence of an acid catalyst, to yield at least one furan derivative compound, in a reaction vessel containing a biphasic reaction medium: an aqueous reaction solution and a substantially immiscible organic extraction solution. The furan derivative compound is then subjected to a self-aldol condensation reaction or a crossed-aldol condensation reaction with another carbonyl compound to yield a beta-hydroxy carbonyl compound and/or an alpha-beta unsaturated carbonyl compound. The beta-hydroxy carbonyl and/or alpha-beta unsaturated compounds are then hydrogenated to yield a saturated or partially saturated compound, followed by hydrodeoxygenation (e.g., dehydrating and hydrogenating) of the saturated or partially saturated compound to yield a composition of matter comprising alkanes.
• US7880049B2
  申请人：——

  公开号：US7880049B2

  公开（公告）日：2011-02-01
• [EN] PRODUCTION OF LIQUID ALKANES IN THE JET FUEL RANGE (C8-C15) FROM BIOMASS-DERIVED CARBOHYDRATES<br/>[FR] PRODUCTION D'ALCANES LIQUIDES DANS LA PLAGE DES CARBURÉACTEURS (C8-C15) À PARTIR D'HYDRATES DE CARBONE DÉRIVÉS DE LA BIOMASSE
  申请人：WISCONSIN ALUMNI RES FOUND

  公开号：WO2008151178A1

  公开（公告）日：2008-12-11

  [EN] Described is a method for making a composition comprising alkanes. The composition is suitable for use as a liquid transportation fuel in general, and jet fuel in particular. The method includes dehydrating a feedstock solution comprising a carbohydrate, in the presence of an acid catalyst, to yield at least one furan derivative compound, in a reaction vessel containing a biphasic reaction medium: an aqueous reaction solution and a substantially immiscible organic extraction solution. The furan derivative compound is then subjected to a self-aldol condensation reaction or a crossed- aldol condensation reaction with another carbonyl compound to yield a beta-hydroxy carbonyl compound and/or an alpha-beta unsaturated carbonyl compound. The beta-hydroxy carbonyl and/or alpha-beta unsaturated compounds are then hydrogenated to yield a saturated or partially saturated compound, followed by hydrodeoxygenation (e.g., dehydrating and hydrogenating) of the saturated or partially saturated compound to yield a composition of matter comprising alkanes.
  [FR] La présente invention concerne un procédé de fabrication d'une composition comprenant des alcanes. La composition est adaptée pour être utilisée comme un carburant automobile liquide en général, et comme un carburéacteur en particulier. Le procédé comprend la déshydratation d'une solution de stock d'alimentation comprenant un hydrate de carbone, en présence d'un catalyseur à l'acide, pour donner au moins un composé dérivé du furanne, dans une cuve de réaction contenant un milieu de réaction biphasique : une solution de réaction aqueuse et une solution d'extraction organique substantiellement immiscible. Le composé dérivé du furanne est alors soumis à une réaction d'auto-condensation aldolique ou de condensation aldolique croisée avec un autre composé carbonyle pour donner un composé bêta-hydroxy carbonyle et/ou un composé alpha-bêta carbonyle insaturé. Les composés bêta-hydroxy carbonyle et/ou alpha-bêta carbonyle insaturé sont alors hydrogénés pour donner un composé saturé ou partiellement saturé, ce qui est suivi par l'hydrodésoxygénation (par exemple, la déshydratation et l'hydrogénation) du composé saturé ou partiellement saturé pour donner une composition de matière comprenant des alcanes.
• Synthesis of Renewable Lubricant Alkanes from Biomass-Derived Platform Chemicals
  作者：Mengyuan Gu、Qineng Xia、Xiaohui Liu、Yong Guo、Yanqin Wang

  DOI：10.1002/cssc.201701200

  日期：2017.10.23

  Give grease a chance: Bio-based platform chemicals have not to date been exploited for the synthesis of highly branched lubricant alkanes. A selective catalytic synthetic route was developed for the production of highly branched C23 alkanes as lubricant base oil components from biomass-derived furfural and acetone through a sequential four-step process in an overall carbon yield of approximately 50 %

  给油脂一个机会：迄今为止，尚未开发出基于生物的平台化学品来合成高度支化的润滑剂烷烃。开发了选择性催化合成路线，用于通过顺序四步法从生物质衍生的糠醛和丙酮生产高支链C 23烷烃作为润滑油基础油组分，总碳收率约为50％。
• Effect of the nature of the solvent on the rate and mechanism of the catalytic hydrogenation of difurfurylideneacetone
  作者：R. Mat'yakubov、Yu. M. Mamatov

  DOI：10.1007/bf00506028

  日期：1981.7