辛烷-3,5-二酮 | 6320-18-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 辛烷-3,5-二酮
• 英文名称: octane-3,5-dione
• 英文别名: Octan-3,5-dion；Propionyl-butyryl-methan；γ-ε-Dioxo-octan；3,5-octanedione
• CAS: 6320-18-9
• 化学式: C₈H₁₄O₂
• mdl: MFCD08700473
• 分子量: 142.198
• InChiKey: PJEPOHXMGDEIMR-UHFFFAOYSA-N

物化性质

• LogP：
  1.798 (est)

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  10
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2914190090

反应信息

• 作为反应物：
  描述：

  辛烷-3,5-二酮 生成 octane-3,5-dione 4,5-enol tautomer
  参考文献：
  名称：

  Effect of Substituents on the Keto-Enol Equilibrium of Alkyl-substituted β-Diketones

  摘要：

  DOI：

  10.1246/bcsj.46.632
• 作为产物：
  描述：

  3,5-辛二炔 在 mercury dichloride 作用下， 生成 辛烷-3,5-二酮
  参考文献：
  名称：

  Dupont, Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1909, vol. 148, p. 1523

  摘要：

  DOI：

文献信息

• COBALT COMPLEX, METHOD FOR MANUFACTURING SAME, AND METHOD FOR MANUFACTURING COBALT-CONTAINING THIN FILM
  申请人：TOSOH CORPORATION

  公开号：US20220017553A1

  公开（公告）日：2022-01-20

  To provide a cobalt complex which is liquid at room temperature, useful for producing a cobalt-containing thin film under conditions without using an oxidizing gas. A cobalt complex represented by the following formula (1): L 1 -Co-L 2 (1) wherein L 1 and L 2 represent a unidentate amide ligand of the following formula (A), a bidentate amide ligand of the following formula (B) or a hetero atom-containing ligand of the following formula (C): wherein R 1 and R 2 represent a C 1-6 alkyl group or a tri(C 1-6 alkyl)silyl group, and the wave line represents a binding site to the cobalt atom; wherein R 3 represents a tri(C 1-6 alkyl)silyl group, R 4 and R 5 represent a C 1-4 alkyl group, and X represents a C 1-6 alkylene group; wherein R 6 and R 8 represent a C 1-6 alkyl group, R 7 represents a hydrogen atom or a C 1-4 alkyl group, Y represents an oxygen atom or NR 9 , Z represents an oxygen atom or NR 10 , and R 9 and R 10 independently represent a C 1-6 alkyl group.

  提供一种在室温下为液体的钴配合物，可用于在不使用氧化气体的条件下制备含钴薄膜。 由以下式（1）表示的钴配合物： L1-Co-L2（1） 其中L1和L2表示以下式（A）的单齿酰胺配体，以下式（B）的双齿酰胺配体或以下式（C）的含杂原子配体： 其中R1和R2表示C1-6烷基或三(C1-6烷基)硅基团，波浪线表示与钴原子的结合位点； 其中R3表示三(C1-6烷基)硅基团，R4和R5表示C1-4烷基，X表示C1-6亚烷基团； 其中R6和R8表示C1-6烷基，R7表示氢原子或C1-4烷基，Y表示氧原子或NR9，Z表示氧原子或NR10，R9和R10独立表示C1-6烷基。
• Method For Producing Pyrimidinylpyrazole Compounds
  申请人：Fukunishi Hirotada

  公开号：US20120283441A1

  公开（公告）日：2012-11-08

  The present invention provides a method for producing a pyrimidinylpyrazole compound (1), wherein aminoguanidine (2) or its salt is reacted with a β-diketone compound (3) to produce the pyrimidinylpyrazole compound: wherein R 1 and R 3 are each independently an alkyl group having 1 to 4 carbon atoms, and R 2 is a hydrogen atom or an alkyl group having 1 to 4 carbon atoms. The method is excellent in the environmental compatibility and economic efficiency.

  本发明提供了一种生产嘧啶基吡唑化合物（1）的方法，其中氨基胍（2）或其盐与β-二酮化合物（3）反应，以产生嘧啶基吡唑化合物：其中R1和R3分别独立地是具有1至4个碳原子的烷基基团，而R2是氢原子或具有1至4个碳原子的烷基基团。该方法在环境兼容性和经济效益方面表现出色。
• CONJUGATES AND THEIR USES IN MOLECULAR IMAGING
  申请人：Ballinger James Russell

  公开号：US20140056810A1

  公开（公告）日：2014-02-27

  The present invention relates to bifunctional compounds, the bifunctional compounds for use in molecular imaging and therapy, methods of molecular imaging using the bifunctional compounds and kits including the bifunctional compounds for use molecular imaging. The bifunctional compounds have a tripodal hydroxypyridinone chelating portion and may be conjugated to a targeting group so that the compounds target specific cells or tissues in a subject.

  本发明涉及双功能化合物，该双功能化合物用于分子成像和治疗，使用该双功能化合物进行分子成像的方法以及包括用于分子成像的双功能化合物的试剂盒。这些双功能化合物具有三脚架羟基吡啶酮螯合部分，并且可以与靶向基团偶联，以使化合物靶向主体中的特定细胞或组织。
• Substituted isoxazolylthiophene compounds
  申请人：Taisho Pharmaceutical Co., Ltd.

  公开号：US06355663B1

  公开（公告）日：2002-03-12

  This invention provides a substituted isoxazolylthiophene compound represented by the formula wherein R1 and R2 individually represent an alkyl group of 1-5 carbon atoms, R3 represents a cyano group or a group CONR5R6 (in which R5 and R6 individually represent a hydrogen atom or an alkyl group of 1-10 carbon atoms), R4 represents an alkyl group of 1-5 carbon atoms or a phenyl group, and n is an integer of 0-2, or a salt thereof. The compounds of the invention are useful for the treatment or prevention of various bone diseases or nerve diseases, because they specifically enhance the action of the cell differentiation induction factors found in a living body.

  这项发明提供了一种被代表为式的取代异噁唑基硫代苯并化合物，其中R1和R2分别表示1-5个碳原子的烷基基团，R3表示氰基或CONR5R6基团（其中R5和R6分别表示氢原子或1-10个碳原子的烷基基团），R4表示1-5个碳原子的烷基基团或苯基，n是0-2的整数，或其盐。该发明的化合物可用于治疗或预防各种骨疾病或神经疾病，因为它们特异性地增强了存在于生物体中的细胞分化诱导因子的作用。
• COMPOSITION FOR RESIST UNDERLAYER FILM AND PROCESS FOR PRODUCING SAME
  申请人：Konno Keiji

  公开号：US20100151384A1

  公开（公告）日：2010-06-17

  A composition for a resist underlayer film is provided. The composition has excellent storage stability and can form a resist underlayer film which has excellent adhesion to a resist film, can improve reproducibility of a resist pattern and is resistant to an alkaline liquid used in development and to oxygen asking during the removal of a resist. The composition comprises a hydrolyzate and/or a condensate of a silane compound of the following formula (A), R 1 b R 2 c Si (OR 3 ) 4-a (A) wherein R 1 is a monovalent organic group having at least one unsaturated bond, R 2 individually represents a hydrogen atom, a halogen atom or a monovalent organic group, R 3 individually represents a monovalent organic group, R 1 is a group other than OR 3 , a is an integer of 1 to 3, b is an integer of 1 to 3, and c is an integer of 0 to 2, provided that a=b+c.

  提供一种用于抗反射层底部膜的组合物。该组合物具有出色的储存稳定性，可以形成与光刻胶膜具有良好附着力的抗反射层底部膜，可以提高光刻图案的重复性，并且对于在显影过程中使用的碱性液体和在去除光刻胶时产生的氧气要求具有耐受性。该组合物包括以下式（A）的硅烷化合物的水解物和/或缩合物，R1bR2cSi（OR3）4-a（A），其中R1是至少具有一个不饱和键的单价有机基团，R2分别代表氢原子、卤素原子或单价有机基团，R3分别代表单价有机基团，R1是除OR3之外的基团，a为1至3的整数，b为1至3的整数，c为0至2的整数，但满足a=b+c。