2-butan-2-ylanthraquinone | 71308-08-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 蒽
• 英文名称: 2-butan-2-ylanthraquinone
• 英文别名: 2-sec.-butyl-anthraquinone；2-sec-butyl-anthraquinone；2-Butan-2-ylanthracene-9,10-dione
• CAS: 71308-08-2
• 化学式: C₁₈H₁₆O₂
• 分子量: 264.324
• InChiKey: MCYPCBFOVKMNDW-UHFFFAOYSA-N

物化性质

• 沸点：
  424.1±35.0 °C(Predicted)
• 密度：
  1.171±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  20
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  蒽醌 、 2-溴丁烷 在 magnesium 作用下， 生成 2-butan-2-ylanthraquinone 、 9-butan-2-yl-10-butan-2-ylidene-9,10-dihydro-anthracene-9-ol 、 3,6-dibutan-2-yl-10-hydroxyanthrone 、 3,10-dibutan-2-yl-10-hydroxyanthrone
  参考文献：
  名称：

  Ahmad, Naseer-ud-din; Cloke, Christopher; Hatton, Ian K., Journal of the Chemical Society. Perkin transactions I, 1985, p. 1849 - 1858

  摘要：

  DOI：

文献信息

• [EN] PRODUCION METHOD OF PROPYLENE OXIDE<br/>[FR] PROCÉDÉ DE PRODUCTION D'OXYDE DE PROPYLÈNE
  申请人：SUMITOMO CHEMICAL CO

  公开号：WO2009119901A1

  公开（公告）日：2009-10-01

  A production method of propylene oxide, wherein hydrogen, oxygen and propylene are reacted by a multistep process in a mixed solvent of acetonitrile and water, in the presence of a layered precursor of Ti-MWW and a catalyst comprising palladium supported on a carrier.

  一种丙烯氧化物的生产方法，其中氢气、氧气和丙烯在丙腈和水的混合溶剂中，通过多步骤过程，在Ti-MWW的层状前驱体和载体上支撑的钯催化剂的存在下发生反应。
• [EN] METHOD FOR PRODUCING PROPYLENE OXIDE USING A NOBLE METAL CATALYST SUPPORTED ON SILYLATED ACTIVE CARBON<br/>[FR] PROCÉDÉ DE FABRICATION D'OXYDE DE PROPYLÈNE À L'AIDE D'UN CATALYSEUR DE MÉTAL NOBLE DÉPOSÉ SUR DU CHARBON ACTIF SILYLATÉ
  申请人：SUMITOMO CHEMICAL CO

  公开号：WO2010087519A1

  公开（公告）日：2010-08-05

  A method for producing propylene oxide which comprises reacting propylene, oxygen and hydrogen, in the presence of a titanosilicate and a noble metal supported on silylated active carbon, in a solvent.

  一种生产环氧丙烷的方法，包括在溶剂中，在钛硅酸盐和负载在硅烷化活性碳上的贵金属的存在下，将丙烯、氧气和氢气反应。
• METHOD FOR PRODUCING PROPYLENE OXIDE
  申请人：Mizuno Masahiko

  公开号：US20100197946A1

  公开（公告）日：2010-08-05

  A method is for producing propylene oxide, the method including the steps of: reacting hydrogen peroxide with propylene either in an acetonitrile solvent or in a mixture of solvents which include acetonitrile and water, in presence of a titanosilicate catalyst, whereby a reaction mixture containing propylene oxide is obtained; separating the reaction mixture obtained in the reacting into a gas and a reaction liquid; and distilling the reaction liquid obtained in the separating, whereby the reaction liquid is separated into a column top liquid containing propylene oxide, and a column bottom liquid including acetonitrile or a combination of acetonitrile and water, in combination with other steps. This enables industrially efficient production of propylene oxide with use of acetonitrile.

  一种生产环氧丙烷的方法，包括以下步骤：将过氧化氢与丙烯在乙腈溶剂中或在包括乙腈和水的溶剂混合物中，在钛硅酸盐催化剂的存在下反应，从而获得含有环氧丙烷的反应混合物；将反应后获得的反应混合物分离成气体和反应液体；并蒸馏分离分离后获得的反应液体，从而将反应液体分离成含有环氧丙烷的柱顶液体，以及含有乙腈或乙腈和水的柱底液体，结合其他步骤。这使得可以利用乙腈实现环氧丙烷的工业高效生产。
• METHOD AND APPARATUS FOR PRODUCING MIXED GAS, AND APPARATUS AND METHOD FOR PRODUCING EPOXY COMPOUND
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP2177515A1

  公开（公告）日：2010-04-21

  There is provided a method for producing a mixed gas which contains a combustion assisting gas and a combustible gas characterized in that the method includes the steps of: (1) mixing a [combustion assisting gas and inert gas]-containing gas which contains the combustion assisting gas and an inert gas with the comestible gas so as to prepare a [combustion assisting gas, inert gas, and combustible gas]-containing gas which contains the combustion assisting gas, the inert gas, and the combustible gas; and (2) reducing an amount of the inert gas contained in the [combustion assisting gas, inert gas, and combustible gas]-containing gas. Such method is used for the production of a mix gas which further contains another combustible gas.

  提供一种生产混合气体的方法，该混合气体包含助燃气体和可燃气体，其特点在于该方法包括以下步骤：(1)混合含有助燃气体和惰性气体的气体，该气体包含助燃气体和惰性气体，与可燃气体混合以准备含有助燃气体、惰性气体和可燃气体的混合气体；(2)减少含有助燃气体、惰性气体和可燃气体的混合气体中惰性气体的数量。这种方法用于生产进一步包含另一种可燃气体的混合气体。
• METHOD FOR PRODUCING OXIDIZED COMPOUND
  申请人：Kawabata Tomonori

  公开号：US20110282082A1

  公开（公告）日：2011-11-17

  A method for producing an oxidized compound according to the present invention comprises reacting an organic compound with an oxidizing agent in the presence of titanosilicate (I) or a silylated form thereof, the titanosilicate (I) being obtained by contacting titanosilicate (II) with a structure-directing agent, and the titanosilicate (II) having an X-ray diffraction pattern reproduced in the form of interplanar spacings d of 1.24±0.08 nm, 1.08±0.03 nm, 0.9±0.03 nm, 0.6±0.03 nm, 0.39±0.01 nm and 0.34±0.01 nm.

  根据本发明，生产氧化物的方法包括在钛硅酸盐(I)或其硅烷化形式的存在下，将有机化合物与氧化剂反应，所述钛硅酸盐(I)是通过将钛硅酸盐(II)与结构定向剂接触而获得的，所述钛硅酸盐(II)具有以1.24±0.08纳米、1.08±0.03纳米、0.9±0.03纳米、0.6±0.03纳米、0.39±0.01纳米和0.34±0.01纳米的间隙距离形式再现的X射线衍射图案。