N-methyl-8-azaspiro<4.5>decane-7,9-dione | 707-23-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 氮杂螺癸烷衍生物
• 英文名称: N-methyl-8-azaspiro<4.5>decane-7,9-dione
• 英文别名: 8-Methyl-8-azaspiro<4.5>decan-7,9-dion；8-methyl-8-aza-spiro[4.5]decane-7,9-dione；8-Methyl-8-azaspiro[4.5]decane-7,9-dione
• CAS: 707-23-3
• 化学式: C₁₀H₁₅NO₂
• mdl: MFCD03648449
• 分子量: 181.235
• InChiKey: UKGJWJFQGAENNG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  37.4
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  3,3-四亚甲基戊二酰亚胺 、 碘甲烷 在 sodium hydroxide 、 四丁基硫酸氢铵 、 potassium carbonate 作用下， 以 苯 为溶剂， 反应 3.0h， 以11%的产率得到N-methyl-8-azaspiro<4.5>decane-7,9-dione
  参考文献：
  名称：

  Vibrational spectrum of buspirone

  摘要：

  The IR and Raman spectra of buspirone and buspirone hydrochloride were recorded in KBr pellets and chloroform solutions. Most of the vibrational bands were assigned to normal modes using quantum mechanical semiempirical and ab initio restricted Hartree-Fock (RHF) calculations on model systems. The essential spectral characteristics can be obtained from the analysis of three building blocks of buspirone, i.e. pyrimidine-piperazine, butyl spacer and imide residues. The spectral regions particularly sensitive to intermolecular interactions were identified. The theoretical calculations suggest that the ''NH+'' band in buspirone hydrochloride reflects the formation of a moderately strong hydrogen bond between the protonated piperazine nitrogen atom (bound to the butyl spacer) and the chlorine anion. (C) 1997 Elsevier Science B.V. .

  DOI：

  10.1016/s0022-2860(96)09384-2

文献信息

• HIGHLY-FLUORESCENT AND PHOTO-STABLE CHROMOPHORES FOR ENHANCED SOLAR HARVESTING EFFICIENCY
  申请人：NITTO DENKO CORPORATION

  公开号：US20130074927A1

  公开（公告）日：2013-03-28

  The invention provides highly fluorescent materials comprising a single (n=0) or a series (n=1, 2, etc.) of benzo heterocyclic systems. The photo-stable highly luminescent chromophores are useful in various applications, including in wavelength conversion films. Wavelength conversion films have the potential to significantly enhance the solar harvesting efficiency of photovoltaic or solar cell devices.

  这项发明提供了包括单个（n=0）或一系列（n=1、2等）苯并杂环系统的高荧光材料。这种光稳定的高发光色团在各种应用中很有用，包括波长转换膜。波长转换膜有潜力显著提高光伏或太阳能电池器件的太阳能收集效率。
• UBIQUITIN-SPECIFIC-PROCESSING PROTEASE 7 (USP7) MODULATORS AND USES THEREOF
  申请人：FLX Bio, Inc.

  公开号：US20190142834A1

  公开（公告）日：2019-05-16

  Disclosed herein, inter alia, compounds and methods of use thereof for the modulation of USP7 activity.

  本公开内容包括，但不限于，化合物及其使用方法，用于调节USP7活性。
• Substituted 4-Amino-Quinazoline Compounds with Metabotropic Glutamate Receptor Regulating Activity and Uses Thereof
  申请人：REICH Melanie

  公开号：US20090069320A1

  公开（公告）日：2009-03-12

  Substituted 4-amino-quinazoline compounds corresponding to formula I methods for their production, pharmaceutical compositions containing these compounds as active agents, and the uses thereof for treating or inhibiting disorders or disease states.

  根据公式I的4-氨基喹唑啉化合物替代物，其生产方法，含有这些化合物的药物组合物以及用于治疗或抑制疾病状态或疾病状态的用途。
• NEW PHENYLALANINE DERIVATIVES
  申请人：SUZUKI Nobuyasu

  公开号：US20090048236A1

  公开（公告）日：2009-02-19

  Specific phenylalanine derivatives or pharmaceutically acceptable salts thereof have an antagonistic effect on the α4 integrins and, therefore, are usable as therapeutic agents or preventive agents for diseases in which α4 integrin-depending adhesion process participates in the pathology, such as inflammatory diseases, rheumatoid arthritis, inflammatory bowel diseases, systemic lupus erythematosus, multiple sclerosis, Sjögren's syndrome, asthma, psoriasis, allergy, diabetes, cardiovascular diseases, arterial sclerosis, restenosis, tumor proliferation, tumor metastasis and transplantation rejection.

  特定的苯丙氨酸衍生物或其药学上可接受的盐具有对α4整合素的拮抗作用，因此可用作治疗剂或预防剂，用于α4整合素依赖性黏附过程参与病理的疾病，如炎症性疾病、类风湿性关节炎、炎症性肠病、系统性红斑狼疮、多发性硬化症、干燥综合症、哮喘、银屑病、过敏、糖尿病、心血管疾病、动脉硬化、再狭窄、肿瘤增殖、肿瘤转移和移植排斥。
• WAVELENGTH CONVERSION MATERIAL AS ENCAPSULATE FOR SOLAR MODULE SYSTEMS TO ENHANCE SOLAR HARVESTING EFFICIENCY
  申请人：NITTO DENKO CORPORATION

  公开号：US20130139868A1

  公开（公告）日：2013-06-06

  This invention relates to an encapsulation structure comprising a luminescent wavelength conversion material for at least one solar cell or photovoltaic device which acts to enhance the solar harvesting efficiency of the solar cell device. The luminescent wavelength conversion material comprises at least one chromophore and an optically transparent polymer matrix. Application of the encapsulation structure, as disclosed herein, to solar harvesting devices, including solar cells, solar panels, and photovoltaic devices, improves the solar harvesting efficiency of the device by widening the spectrum of incoming sunlight that can be effectively converted into electricity by the device.

  本发明涉及一种封装结构，包括至少一种用于太阳能电池或光伏器件的发光波长转换材料，该材料有助于提高太阳能电池器件的太阳能收集效率。发光波长转换材料包括至少一种色团和一个光学透明的聚合物基质。将本文所述的封装结构应用于太阳能收集器件，包括太阳能电池、太阳能板和光伏器件，通过扩展能够被器件有效转换为电能的入射阳光的频谱，可以提高器件的太阳能收集效率。