2,3,4a,8a-tetrahydro-1H-quinolin-4-one | 1373816-70-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: 2,3,4a,8a-tetrahydro-1H-quinolin-4-one
• CAS: 1373816-70-6
• 化学式: C₉H₁₁NO
• 分子量: 149.192
• InChiKey: CZYFCDFHXOMZGH-UHFFFAOYSA-N

物化性质

• 沸点：
  279.7±35.0 °C(Predicted)
• 密度：
  1.084±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2,3,4a,8a-tetrahydro-1H-quinolin-4-one 在 bis-triphenylphosphine-palladium(II) chloride 、 碳酸氢钠 、 三乙胺 作用下， 以 1,4-二氧六环 、 水 为溶剂， 反应 28.0h， 生成 1-{6-[2-methyl-3-(2-trimethylsilanylethoxymethyl)-3H-imidazo[4,5-b]pyridin-6-yl]quinazolin-4-yl}-2,3-dihydro-1H-quinolin-4-one
  参考文献：
  名称：

  QUINAZOLINE DERIVATIVES

  摘要：

  具有公式I的化合物，在其中R、X、L2和A1-A6的含义如权利要求1所示，是PI3K抑制剂，可用于治疗自身免疫疾病、炎症、心血管疾病、神经退行性疾病和肿瘤等疾病。

  公开号：

  US20130210819A1

文献信息

• Template-fixed peptidommetics as inhibitors of serine proteases
  申请人：Obrecht Daniel

  公开号：US20050187145A1

  公开（公告）日：2005-08-25

  Template-fixed β-hairpin peptidomimetics of the general formulae (1), wherein Z is a template-fixed chain of 7 to 11 α-amino acid residues which, depending on their positions in the chain (counted starting formteh N-terminal amino acid) are Gly, or Pro, or of certain types which, as the remaining symbols in the aove formulae, are defined in the description and the claims, and salts thereof, have the property to inhibit proteases, in particular serine proteases. These β-hairpin peptidomimetics can be manufactured by a process which is based on a mixed solid- and solution phase synthetic strategy.

  通式（1）中，Z是一个由7到11个α-氨基酸残基组成的模板固定链，根据它们在链中的位置（从N-末端氨基酸开始计数），它们可以是甘氨酸，脯氨酸或某些类型，这些类型由上述式子中的其余符号在描述和权利要求中定义，并且其盐具有抑制蛋白酶，特别是丝氨酸蛋白酶的性质。这些β-发夹仿生肽可以通过基于混合固体和溶液相合成策略的过程制造。
• Compounds and Methods for Treating Dyslipidemia
  申请人：Escribano Ana Maria

  公开号：US20080269284A1

  公开（公告）日：2008-10-30

  Compounds of Formula I wherein n, q, Y, R 1 , R 2a , R 2b , R 3a , R 3b , R 4 , R 5 , and R 6 are as defined herein and their pharmaceutical compositions and methods of use are disclosed.

  本发明揭示了公式I的化合物，其中n，q，Y，R1，R2a，R2b，R3a，R3b，R4，R5和R6如本文所定义，并且揭示了它们的制药组合物和使用方法。
• PROCESS FOR PREPARING TETRAHYDROQUINOLINE DERIVATIVES
  申请人：Okamoto Masaki

  公开号：US20090292125A1

  公开（公告）日：2009-11-26

  The present invention is to provide a process for preparing optically active tetrahydroquinoline derivatives which can be used for the treatment and/or prevention of diseases such as arteriosclerotic diseases, dyslipidemia and the like, and a process for preparing synthetic intermediates thereof. Specifically, (2R,4S)-2-ethyl-6-trifluoromethyl-1,2,3,4-tetrahydroquinolin-4-ylamine or a salt thereof is prepared with fewer steps without using an optical resolution, and the optically active tetrahydroquinoline derivatives are obtained from the amine compound.

  本发明提供了一种制备光学活性四氢喹啉衍生物的方法，该方法可用于治疗和/或预防动脉硬化性疾病、血脂异常等疾病，以及其合成中间体的制备方法。具体而言，本发明通过少量步骤制备(2R,4S)-2-乙基-6-三氟甲基-1,2,3,4-四氢喹啉-4-胺或其盐，而不使用光学分辨，并从胺化合物中获得光学活性四氢喹啉衍生物。
• DERMATITIS TREATING AGENT (AS AMENDED)
  申请人：Naotsuka Atsuko

  公开号：US20100130494A1

  公开（公告）日：2010-05-27

  The present invention is to provide a topical dermatitis treating agent which comprises a pyridine compound represented by the following formula [I]: wherein R 1 and R 2 each represent a lower alkoxy group, ═X— represents a group represented by the formula: or a group represented by the formula: ═N—, Ring A represents a saturated or unsaturated bicyclic nitrogen-containing heterocyclic group having 1 to 4 substituents selected from hydroxyl group, oxo group, a lower alkoxy group, a di-lower alkylaminophenyl group, a pyperidino-lower alkoxy group, a morpholino-lower alkoxy group, a cyclo-lower alkylamino-lower alkylamino group, pyridyl group and morpholino group, and represents a single bond or a double bond, or a pharmaceutically acceptable salt thereof as an active ingredient.

  本发明提供了一种局部治疗皮炎的药剂，其包含下式[I]所表示的吡啶化合物：其中R1和R2各代表低烷氧基，═X—代表由以下式表示的基团：或由以下式表示的基团：═N—，环A代表具有1至4个取代基（所选的是羟基、氧代基、低烷氧基、二低烷基氨基苯基、吡啶基低烷氧基、吗啉基低烷氧基、环状低烷基氨基-低烷基氨基基、吡啶基和吗啉基）的饱和或不饱和双环氮杂环基，且表示单键或双键，或其药学上可接受的盐作为活性成分。
• Quinazoline derivatives
  申请人：Klein Markus

  公开号：US09006255B2

  公开（公告）日：2015-04-14

  Compounds of the formula I in which R, X, L2 and A1-A6 have the meanings indicated in Claim 1, are PI3K inhibitors and can be employed, inter alia, for the treatment of autoimmune diseases, inflammation, cardiovascular diseases, neurodegenerative diseases and tumors.

  具有公式I中所示含义的R、X、L2和A1-A6的化合物是PI3K抑制剂，可用于治疗自身免疫性疾病、炎症、心血管疾病、神经退行性疾病和肿瘤等疾病。