1-氧代-1,2-二氢异喹啉-3-羧酸甲酯 | 69454-42-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异喹啉及其衍生物
• 中文名称: 1-氧代-1,2-二氢异喹啉-3-羧酸甲酯
• 英文名称: 1-hydroxyisoquinoline-3-carboxylic acid methyl ester
• 英文别名: 1-hydroxy-isoquinoline-3-carboxylic acid methyl ester；1-Hydroxy-isochinolin-3-carbonsaeure-methylester；Methyl 1-oxo-1,2-dihydroisoquinoline-3-carboxylate；methyl 1-oxo-2H-isoquinoline-3-carboxylate
• CAS: 69454-42-8
• 化学式: C₁₁H₉NO₃
• mdl: MFCD10655727
• 分子量: 203.197
• InChiKey: DPYAPCOWWDVERX-UHFFFAOYSA-N

物化性质

• 熔点：
  161-162 °C
• 沸点：
  439.7±45.0 °C(Predicted)
• 密度：
  1.288±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  55.4
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2933790090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

反应信息

• 作为反应物：
  描述：

  1-氧代-1,2-二氢异喹啉-3-羧酸甲酯 在 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三乙胺 、 N,N-二异丙基乙胺 、 sodium hydroxide 、 三氯氧磷 作用下， 以 乙醇 、 水 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 5.75h， 生成 17-cyclopropylmethyl-3,14β-dihydroxy-4,5α-epoxy-6α-(1-chloroisoquinoline-3-carboxamido)morphinan
  参考文献：
  名称：

  Design, syntheses, and pharmacological characterization of 17-cyclopropylmethyl-3,14β-dihydroxy-4,5α-epoxy-6α-(isoquinoline-3′-carboxamido)morphinan analogues as opioid receptor ligands

  摘要：

  A series of 17-cyclopropylmethyl-3,14 beta-dihydroxy-4,5 alpha-epoxy-6 alpha-(isoquinoline-3 '-carboxamido)morphinan (NAQ) analogues were synthesized and pharmacologically characterized to study their structure-activity relationship at the mu opioid receptor (MOR). The competition binding assay showed two-atom spacer and aromatic side chain were optimal for MOR selectivity. Meanwhile, substitutions at the 1 '- and/or 4 '-position of the isoquinoline ring retained or improved MOR selectivity over the kappa opioid receptor while still possessing above 20-fold MOR selectivity over the delta opioid receptor. In contrast, substitutions at the 6 '- and/or 7 '-position of the isoquinoline ring reduced MOR selectivity as well as MOR efficacy. Among this series of ligands, compound 11 acted as an antagonist when challenged with morphine in warm-water tail immersion assay and produced less significant withdrawal symptoms compared to naltrexone in morphine-pelleted mice. Compound 11 also antagonized the intracellular Ca2+ increase induced by DAMGO. Molecular dynamics simulation studies of 11 in three opioid receptors indicated orientation of the 6 '-nitro group varied significantly in the different 'address' domains of the receptors and played a crucial role in the observed binding affinities and selectivity. Collectively, the current findings provide valuable insights for future development of NAQ-based MOR selective ligands. Published by Elsevier Ltd.

  DOI：

  10.1016/j.bmc.2015.02.055
• 作为产物：
  描述：

  3-溴苯酞 在 盐酸 、 水 、 potassium carbonate 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 作用下， 以 1,4-二氧六环 、 二氯甲烷 、 丙酮 为溶剂， 反应 20.5h， 生成 1-氧代-1,2-二氢异喹啉-3-羧酸甲酯
  参考文献：
  名称：

  CBP/EP300 INHIBITOR AND USE THEREOF

  摘要：

  本发明提供一种如式(I)所示的化合物，或是其立体异构体，或其药用盐，以及所述化合物用于制备治疗由CBP和/或EP300介导的疾病的药物中的用途。

  公开号：

  EP4140996A1

文献信息

• Vinyl azides in heterocyclic synthesis. Part 6. Synthesis of isoquinolines by intramolecular aza-Wittig reaction
  作者：Deirdre M. B. Hickey、A. Roderick MacKenzie、Christopher J. Moody、Charles W. Rees

  DOI：10.1039/p19870000921

  日期：——

  Azidocinnamates containing ortho-carbonyl substituents are versatile intermediates for heterocyclic synthesis. Isoquinolines (8) and (9) are formed under mild neutral conditions by intramolecular aza-Wittig reactions of iminophosphoranes, readily derived from azides (1) and (2), respectively, with triethyl phosphite. The azafluoranthene (10) can also be prepared from the azide (3)via the isolable iminophosphoranes

  含有邻-羰基取代基的叠氮肉桂酸酯是用于杂环合成的通用中间体。异喹啉（8）和（9）在中等中性条件下通过亚氨基三磷酸亚氨基的分子内aza-Wittig反应形成，亚氨基三氢呋喃分别易于从叠氮化物（1）和（2）衍生而来。氮杂荧蒽（10）也可以通过可分离的亚氨基正膦（11）和（12）由叠氮化物（3）制备。叠氮化物（1）在甲苯或二甲苯中的热解产生了4-取代的吲哚（13）的产量（表2）。类似地，吲哚（14）和（19）分别由叠氮化物（3）和（6a和b）形成。
• Sulfonium ion-promoted traceless Schmidt reaction of alkyl azides
  作者：Bayu Ardiansah、Hiroki Tanimoto、Takenori Tomohiro、Tsumoru Morimoto、Kiyomi Kakiuchi

  DOI：10.1039/d1cc02770k

  日期：——

  Schmidt reaction by sulfonium ions is described. General primary, secondary, and tertiary alkyl azides were converted to the corresponding carbonyl or imine compounds without any trace of the activators. This bond scission reaction through 1,2-migration of C–H and C–C bonds was accessible to the one-pot substitution reaction.

  描述了锍离子的施密特反应。一般的伯、仲和叔烷基叠氮化物被转化为相应的羰基或亚胺化合物，而没有任何痕量的活化剂。这种通过 C-H 和 C-C 键的 1,2-迁移发生的键断裂反应可用于一锅取代反应。
• SUBSTITUTED 2- AMIDOQUINAZOL-4-ONES AS MATRIX METALLOPROTEINASE-13 INHIBITORS
  申请人：Takeda Pharmaceutical Company Limited

  公开号：US20150329556A1

  公开（公告）日：2015-11-19

  The present invention provides a novel amide derivative having a matrix metalloproteinase inhibitory activity, and useful as a pharmaceutical agent, which is a compound represented by the formula (I) wherein ring A is an optionally substituted, nitrogen containing heterocycle, ring B is an optionally substituted monocyclic homocycle or an optionally substituted monocyclic heterocycle, Z is N or NR 1 (R 1 is a hydrogen atom or an optionally substituted hydrocarbon group), is a single bond or a double bond, R 2 is a hydrogen atom or an optionally substituted hydrocarbon group, X is an optionally substituted spacer having 1 to 6 atoms, ring C is (1) an optionally substituted homocycle or (2) an optionally substituted heterocycle other than a ring represented by (II) (X′ is S, O, SO, or CH 2 ), and at least one of ring B and ring C has substituent(s), provided that N-(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]2 hydroxypropyl}5,6 dimethyl 4 oxo 1,4 dihydrothieno[2,3-d]pyrimidine-2-carboxamide is excluded, or a salt thereof.

  本发明提供了一种新型酰胺衍生物，具有基质金属蛋白酶抑制活性，并且作为药用剂是有用的，该化合物由以下式(I)表示，其中环A是一个可选择取代的含氮杂环，环B是一个可选择取代的单环同核环或可选择取代的单环杂环，Z是N或NR1（R1是氢原子或可选择取代的碳氢基团），是一个单键或双键，R2是氢原子或可选择取代的碳氢基团，X是一个具有1到6个原子的可选择取代的间隔物，环C是（1）一个可选择取代的同核环或（2）一个除了由（II）表示的环之外的可选择取代的杂环（X′是S、O、SO或CH2），并且环B和环C中至少有一个有取代基，但不包括N-(1S,2R)-1-(3,5-二氟苄基)-3-[(3-乙基苄基)氨基]2-羟基丙基}5,6-二甲基-4-氧代-1,4-二氢噻唑并[2,3-d]嘧啶-2-羧酰胺，或其盐。
• Microwave-assisted synthesis of quinoline, isoquinoline, quinoxaline and quinazoline derivatives as CB2 receptor agonists
  作者：Raimo Saari、Jonna-Carita Törmä、Tapio Nevalainen

  DOI：10.1016/j.bmc.2010.11.059

  日期：2011.1

  Quinoline, isoquinoline, quinoxaline, and quinazoline derivatives were synthesized using microwave-assisted synthesis and their CB1/CB2 receptor activities were determined using the [35S]GTPγS binding assay. Most of the prepared quinoline, isoquinoline, and quinoxalinyl phenyl amines showed low-potency partial CB2 receptor agonists activity. The most potent CB2 ligand was the 4-morpholinylmethanone

  使用微波辅助合成法合成喹啉，异喹啉，喹喔啉和喹唑啉衍生物，并使用[ 35 S]GTPγS结合测定法测定其CB1 / CB2受体活性。大部分制备的喹啉，异喹啉和喹喔啉基苯胺均显示出低效的部分CB2受体激动剂活性。最有效的CB2配体是4-吗啉基甲酮衍生物（化合物40e）（-log EC 50  = 7.8；E max  = 75％）。异喹啉-1-基（3-三氟甲基-苯基）胺（化合物26c）是一种高效的CB2激动剂（-log EC 50  = 5.8; E max = 128％）。在这些研究中，没有发现明显的CB1受体激活或失活，除了40e表现出弱的CB1激动剂活性（CB1-log EC 50  = 5.0）。这些配体用作开发选择性CB2受体激动剂的新型模板。
• Iron-catalysed 1,2-acyl migration of tertiary α-azido ketones and 2-azido-1,3-dicarbonyl compounds
  作者：Tonghao Yang、Yajun Lin、Chaoqun Yang、Wei Yu

  DOI：10.1039/c9gc02085c

  日期：——

  Iron-catalysed 1,2-acyl migration of tertiary α-azido ketones and 2-azido-1,3-dicarbonyl compounds provides a simple and atom-economical approach toward enamides and isoquinolones. This paper reports two catalyst systems for these transformations which employ iron(II) complexes [Fe(dpbz)]Br2 (dpbz = 1,2-bis(diphenylphosphino)benzene) and FeBr2/Et3N, respectively. [Fe(dpbz)]Br2 was found to be highly

  铁催化的α-叠氮基酮和2-叠氮基-1,3-二羰基化合物的1,2-酰基迁移为酰胺和异喹啉酮提供了一种简单且原子经济的方法。本文报道两种催化剂体系用于这些转化其采用铁（II）配合物的[Fe（dpbz）]溴2（dpbz = 1,2-双（二苯基膦基）苯）和FeBr 2 / ET 3 N，分别。发现[Fe（dpbz）] Br 2在将2-叠氮基-2,3-二氢-1 H-茚满-1-酮转化为异喹诺酮方面非常有效。另一方面，由于Et 3的有益作用，FeBr 2 / Et 3 N的试剂组合具有更宽的催化范围N.后一种催化剂体系可使2-叠氮基-2-甲基-1,3-二羰基化合物在温和条件下以良好的收率转化为相应的酰胺。

表征谱图