1-<4-(Dimethoxymethyl)phenyl>ethanone | 166518-43-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-<4-(Dimethoxymethyl)phenyl>ethanone
• 英文别名: 1-(4-(dimethoxymethyl)phenyl)ethan-1-one；1-(4-(dimethoxymethyl)phenyl)ethanone；1-[4-(dimethoxymethyl)phenyl]ethanone；4-acetylbenzaldehyde dimethyl acetal；4-acetylbenzaldehyde dimethylacetal；4-(dimethoxymethyl)acetophenone；1-(4-Dimethoxymethylphenyl)ethanone
• CAS: 166518-43-0
• 化学式: C₁₁H₁₄O₃
• mdl: MFCD11553436
• 分子量: 194.23
• InChiKey: CGVIVIJQACBWNG-UHFFFAOYSA-N

物化性质

• 沸点：
  273.5±25.0 °C(Predicted)
• 密度：
  1.056±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  14
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.363
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-<4-(Dimethoxymethyl)phenyl>ethanone 在 三乙酰氧基硼氢化钠 、 sodium hydride 、 三乙胺 、 N,N-二异丙基乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 、 三氟乙酸 、 lithium hydroxide 、 肼 作用下， 以 四氢呋喃 、 二氯甲烷 、 水 、 N,N-二甲基甲酰胺 为溶剂， 生成
  参考文献：
  名称：

  3,5-Diarylazoles as novel and selective inhibitors of protein kinase D

  摘要：

  The synthesis and preliminary studies of the SAR of novel 3,5-diarylazole inhibitors of Protein Kinase D (PKD) are reported. Notably, optimized compounds in this class have been found to be active in cellular assays of phosphorylation-dependant HDAC5 nuclear export, orally bioavailable, and highly selective versus a panel of additional putative histone deacetylase (HDAC) kinases. Therefore these compounds could provide attractive tools for the further study of PKD / HDAC5 signaling. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.01.014
• 作为产物：
  描述：

  4-(dimethoxymethyl)benzoic acid 、 碘甲烷 生成 1-<4-(Dimethoxymethyl)phenyl>ethanone
  参考文献：
  名称：

  A rotaxane synthesis based on stilbene photoisomerization. A photoswitchable catch and release processElectronic supplementary information (ESI) available: NMR spectra. See http://www.rsc.org/suppdata/cc/b3/b306349f/

  摘要：

  一种以(Z)-α-甲基二苯乙烯为终止剂的 [2]rotaxane (1)通过(E)-到(Z)-二苯乙烯的光异构化过程以良好的收率合成，(2)通过从(Z)-到(E)-二苯乙烯的反向光异构化解离。

  DOI：

  10.1039/b306349f

文献信息

• [EN] ARYLPYRAZOLES AND ARYLISOXAZOLES AND THEIR USE AS PKD MODULATORS<br/>[FR] ARYLPYRAZOLES ET ARYLISOXAZOLES ET LEUR UTILISATION EN TANT QUE MODULATEURS DE LA PROTÉINE KINASE C (PKD)
  申请人：NOVARTIS AG

  公开号：WO2011009484A1

  公开（公告）日：2011-01-27

  The present invention provides novel organic compounds of formula (I) or (Ia): which may be inhibitors of a selective subset of kinases belonging to the AGC or calmodulin kinase family, such as for example PKD-1/2/3, inhibitors of histone deacetylase (HDAC) phosphorylation, or inhibitors of other kinases. The selectivity of which would depend on the structural variation thereof, and for treatment of a disorder or disease mediated by those selected AGC or calmodulin family kinases. These organic compounds can be used to treat various PKD associated states such as heart failure, colorectal cancer, regulation of cell growth, autoimmune disorders, or hyperproliferative skin disorders.

  本发明提供了化学式(I)或(Ia)的新型有机化合物：这些化合物可能是AGC或钙调素激酶家族中的一部分激酶的抑制剂，例如PKD-1/2/3，组蛋白去乙酰化酶（HDAC）磷酸化的抑制剂，或其他激酶的抑制剂。其选择性取决于其结构变化，用于治疗由这些选定的AGC或钙调素家族激酶介导的疾病或疾病。这些有机化合物可用于治疗各种PKD相关状态，如心力衰竭、结直肠癌、细胞生长调节、自身免疫性疾病或过度增生性皮肤疾病。
• Tetrafluoroboric Acid Adsorbed on Silica Gel as a Reusable Heterogeneous Dual-Purpose Catalyst for Conversion of Aldehydes/Ketones into Acetals/Ketals and Back Again
  作者：Asit Chakraborti、Dinesh Kumar、Raj Kumar

  DOI：10.1055/s-2008-1042940

  日期：2008.4

  hydes/ketones are regenerated from the corresponding acetals/ ketals in high yields by the treatment with water-alcohol in the pres- ence of HBF4-SiO2 at room temperature for short times. Excellent selectivity was observed during inter- and intramolecular competi- tion studies involving carbonyl substrates with varying electronic and steric environments. Selective acetal formation of benzalde- hyde takes

  在吸附在硅胶 (HBF4-SiO2) 上的四氟硼酸的催化作用下，用原甲酸三甲酯 (TMOF) 或原甲酸三乙酯 (TEOF) 处理可以将醛和酮保护为缩醛和缩酮。对于具有高度亲电羰基的醛或酮，反应在无溶剂条件下进行。芳基烷基酮、芳基苯乙烯基酮、具有弱亲电羰基的醛和具有可与催化剂配位的取代基的醛需要存在相应的醇作为溶剂。对于可以在纯净条件下转化为缩醛的底物，当使用醇作为溶剂时，缩醛的形成速度更快。催化剂可以回收和再利用/再循环四次（每次使用后重新活化后），其催化效率没有任何显着降低。通过在 -SiO2 存在下在室温下用水-醇处理短时间从相应的缩醛/缩酮以高产率再生母体醛/酮。在涉及具有不同电子和空间环境的羰基底物的分子间和分子内竞争研究中观察到优异的选择性。苯甲醛的选择性缩醛形成发生在 4-(二甲氨基)苯甲醛、噻吩-2-甲醛、1-萘醛、9-蒽醛或苯乙酮的存在下，但 3-硝基苯甲醛在首选苯甲醛。在
• Copper(II) tetrafluoroborate as a novel and highly efficient catalyst for acetal formation
  作者：Raj Kumar、Asit K. Chakraborti

  DOI：10.1016/j.tetlet.2005.09.168

  日期：2005.11

  Commercially available copper(II) tetrafluoroborate hydrate has been found to be a highly efficient catalyst for dimethyl/diethyl acetal formation in high yields from aldehydes and ketones by reaction with trimethyl/triethyl orthoformate at room temperature and in short period. Acetalisation was carried out under solvent-free conditions with electrophilic aldehydes/ketones. For weakly electrophilic

  已经发现市售的四氟硼酸铜（II）水合物是通过在室温下且在短时间内与原甲酸三甲酯/三乙酯反应从醛和酮以高收率形成二甲基/二乙缩醛的高效催化剂。在无溶剂条件下用亲电子醛/酮进行缩醛化。对于弱亲电子的醛/酮（例如苯甲醛，肉桂醛和苯乙酮）和具有可与催化剂配位的取代基的醛，将相应的醇用作溶剂。
• Nickel‐Catalyzed Chemoselective Acetalization of Aldehydes With Alcohols under Neutral Conditions
  作者：Murugan Subaramanian、Vinod G. Landge、Akash Mondal、Virendrakumar Gupta、Ekambaram Balaraman

  DOI：10.1002/asia.201900908

  日期：2019.12.13

  A molecularly defined NiII -complex catalyzing the chemoselective acetalization of aldehydes with alcohols under neutral conditions is reported. The reaction is general, efficient and showed a wide substrate scope (including aliphatic aldehydes) as well as excellent functional group tolerance. Reusability of the present nickel catalyst is also demonstrated.

  报道了一种在中性条件下催化醛与醇化学选择性缩醛化的分子定义的NiII络合物。该反应是一般的，有效的并且显示出宽的底物范围（包括脂族醛）以及优异的官能团耐受性。还证明了本镍催化剂的可重复使用性。
• Carbon Tetrabromide/Sodium Triphenylphosphine-m-sulfonate (TPPMS) as an Efficient and Easily Recoverable Catalyst for Acetalization and Tetrahydropyranylation Reactions
  作者：Congde Huo、Tak Hang Chan

  DOI：10.1002/adsc.200900102

  日期：——

  A solid complex, conveniently prepared from carbon tetrabromide and sodium triphenylphosphine-m-sulfonate (TPPMS), can be used as an easily recoverable catalyst for the selective acetalization of aldehydes and tetrahydropyranylation of alcohols. The catalyst can be recovered by simple precipitation with ether and can be reused at least 7 times without loss of catalytic activity.

  固体复合物，从四溴化碳和钠triphenylphosphine-方便地制备米磺酸盐（TPPMS），可以被用作醛和醇的tetrahydropyranylation的选择性缩醛化的容易恢复的催化剂。可以通过简单的乙醚沉淀法回收催化剂，并且可以重复使用至少7次而不会损失催化活性。