cyclodecane-1,3-dione | 6518-06-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: cyclodecane-1,3-dione
• CAS: 6518-06-5
• 化学式: C₁₀H₁₆O₂
• 分子量: 168.236
• InChiKey: VIDCUPKHAMMBHZ-UHFFFAOYSA-N

物化性质

• 沸点：
  118-123 °C(Press: 10 Torr)
• 密度：
  0.987±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  cyclodecane-1,3-dione 、 对甲苯磺酸乙酯 在 potassium tert-butylate 作用下， 以 四氢呋喃 、 六甲基磷酰三胺 为溶剂， 反应 2.5h， 生成 (Z)-3-Ethoxy-cyclodec-2-enone
  参考文献：
  名称：

  Ambident Reactivity of Medium-Ring Cycloalkane-1,3-dione Enolates¹

  摘要：

  Cycloalkane-1,3-diones with ring sizes 7-10 have been converted to their enolates and subjected to a variety of ethylation and methylation reagent/solvent systems. The greatest amount of O-alkylation was encountered using ethyl tosylate in HMPA. The O/C alkylation ratios decreased with almost every reagent/solvent system as the ring size was increased. This trend is consistent with greater steric strain in the conjugated enolate resonance contributor, resulting in diminished O-attack as the ring size is increased.

  DOI：

  10.1021/jo971515k
• 作为产物：
  描述：

  methyl (1Z)-cyclodec-1-ene-1-carboxylate 在 氢氧化钾 、 N-溴代丁二酰亚胺(NBS) 、 sodium azide 、 jones reagent 、 偶氮二异丁腈 、 氯甲酸乙酯 、 三乙胺 作用下， 以 四氯化碳 、 水 、 二甲基亚砜 、 丙酮 、 苯 为溶剂， 反应 5.0h， 生成 cyclodecane-1,3-dione
  参考文献：
  名称：

  A new synthesis of cyclodecane- and cycloundecane-1,3-dione

  摘要：

  DOI：

  10.1021/jo00314a063

文献信息

• Preparation of cis- and trans-cyclodec-2- and -3-enones and studies of interconversions between them
  作者：G. H. Whitham、M. Zaidlewicz

  DOI：10.1039/p19720001509

  日期：——

  The cis- and trans-cyclodec-2- and -3-enones have been synthesised by stereospecific routes; a preparation of 3-hydroxycyclodecanone has also been developed. Under conditions of acid catalysis cis- and trans-cyclodec-2-enones are rapidly interconverted to give an equilibrium mixture containing 96% of the cis- and 4% of the trans-isomer. Efficient equilibration with the unconjugated isomers was not

  该顺式-和反式-cyclodec -2-和-3-烯酮已经通过立体特异性合成路线; 还开发了3-羟基环癸酮的制备方法。在酸催化的条件下，顺式和反式环癸-2-烯酮迅速相互转化，得到一种平衡混合物，其中含有96％的顺式和4％的反式异构体。没有实现与非共轭异构体的有效平衡。不饱和酮的氘代化提供了有关其相对容易烯醇化和各个烯醇的质子化（氘代）位置的信息。
• IRIDIUM COMPLEX COMPOUND
  申请人：Mitsubishi Chemical Corporation

  公开号：US20210323986A1

  公开（公告）日：2021-10-21

  An iridium complex compound represented by formula (5). Provided is an iridium complex compound that is useful as a material for a light-emitting layer of an organic electroluminescent element, has a narrow half-width of the emission spectrum thereof, has high solubility in a solvent, and has a short wavelength that is not too long and is suitable as a red-light-emitting material. where in formula (5), Ir represents an iridium atom. X represents a bidentate ligand. m represents an integer of 1 to 3. R 1 to R 22 each independently represent a hydrogen atom or a substituent. Adjacent substituents are optionally bonded together to form a ring. At least one of R 13 , R 17 , R 18 , and R 22 represents a substituent other than a hydrogen atom.

  化学式（5）所代表的铱配合物化合物。提供了一种铱配合物化合物，可用作有机电致发光元件的发光层材料，其发射光谱半宽较窄，溶解度高，波长较短且适合作为红光发射材料。在化学式（5）中，Ir代表铱原子。X代表双齿配体。m代表1到3的整数。R1到R22分别独立代表氢原子或取代基。相邻的取代基可以选择性地结合在一起形成环。至少有一个R13、R17、R18和R22代表除氢原子外的取代基。
• OLEFIN-DIENE COPOLYMER AND PROCESS FOR PRODUCING THE SAME
  申请人：Osakada Kohtaro

  公开号：US20080214755A1

  公开（公告）日：2008-09-04

  A copolymer containing units represented by the defined formula (1) and olefin units; and a process for producing the copolymer, which comprises the step of copolymerizing a compound represented by the defined formula (3) with an olefin, the units represented by the formula (1) being polymerized units of the compound represented by the formula (3) such as 5,5-diallyl-2,2-dimethyl-1,3-dioxane.

  一种共聚物，包含由定义公式(1)和烯烃单位表示的单元;以及一种生产该共聚物的方法，其中包括将由定义公式(3)表示的化合物与烯烃共聚的步骤，由公式(1)表示的单元是由公式(3)表示的化合物的聚合单元，例如5,5-二烯基-2,2-二甲基-1,3-二噁烷。
• Process for the production of ketones
  申请人：——

  公开号：US20040138506A1

  公开（公告）日：2004-07-15

  Aliphatic or alicyclic monoketones or alicyclic diketones of formula (I): R 1 —C(═O)—R 2 , wherein R 1 is a linear or branched C 1-10 -alkyl group and R 2 is a linear or branched C 1-10 -alkyl group or a phenyl group, or R 1 and R 2 together are —(CH 2 ) m —[C(═O)] n —(CH 2 ) p —, wherein m and p independently are integers from 1 to 4 and n is 0 or 1, thus forming an alicyclic ring together with the carbonyl group of (I), are produced by oxidizing an alcohol of formula (II): R 1′ —CHOH—R 2′ , in which R 1′ and R 2′ either have the same meaning as R 1 and R 2 above or, if R 1 and R 2 together are —(CH 2 ) m —[C(═O] n —(CH 2 ) p —, are together —(CH 2 ) m —(CHOH) n —(CH 2 ) p — wherein m, n and p are as defined above, with a peroxy compound in the presence of a carboxylic acid and a manganese(IV) complex of 1,4,7-trimethyl-1,4,7-triazacyclononane.

  式 (I) 的脂肪族或脂环族单酮或脂环族二酮：R 1 -C(═O)-R 2 其中 R 1 是线性或支链 C 1-10 -烷基和 R 2 是直链或支链 C 1-10 -烷基或苯基，或 R 1 和 R 2 共同为-(CH 2 ) m -[C(═O)&rsqb； n -(CH 2 ) p -，其中 m 和 p 分别为 1 至 4 的整数，n 为 0 或 1，从而与 (I) 的羰基一起形成脂环，是通过氧化式 (II) 的醇产生的：R 1′ -CHOH-R 2′ 其中 R 1′ 和 R 2′ 与 R 1 和 R 2 的含义相同，或者，如果 R 1 和 R 2 共同为-(CH 2 ) m -[C(═O&rsqb； n -(CH 2 ) p -和-(CH 2 ) m -（CHOH） n -(CH 2 ) p - 其中 m、n 和 p 如上定义，在羧酸和 1,4,7-三甲基-1,4,7-三氮杂环壬烷的锰（IV）络合物存在下与过氧化合物反应。
• Schank,K.; Eistert,B., Chemische Berichte, 1966, vol. 99, p. 1414 - 1430
  作者：Schank,K.、Eistert,B.

  DOI：——

  日期：——