6-溴-1-四氢萘酮 | 66361-67-9

• 物质功能分类: 生物 - 细胞培养 - 添加剂
• 分子结构分类: 有机化合物 - 苯类化合物 - 四氢化萘
• 中文名称: 6-溴-1-四氢萘酮
• 中文别名: 6-溴-Α-四氢萘酮；6-溴-Alpha-四氢萘酮；6-溴-1-四酮
• 英文名称: 6-bromo-3,4-dihydro-2H-naphthalen-1-one
• 英文别名: 6-bromo-3,4-dihydronaphthalen-1(2H)-one；6-bromo-1-tetralone；6-bromo-1,2,3,4-tetrahydronaphthalen-1-one；6-bromo-3,4-dihydronaphthalene-1(2H)-one；6-bromo-3,4-dihydro-1(2H)-naphthalenone
• CAS: 66361-67-9
• 化学式: C₁₀H₉BrO
• mdl: MFCD04114378
• 分子量: 225.085
• InChiKey: OSDHOOBPMBLALZ-UHFFFAOYSA-N

物化性质

• 熔点：
  40-42℃
• 沸点：
  116°C/0.05mmHg(lit.)
• 密度：
  1.511±0.06 g/cm3(Predicted)
• 溶解度：
  溶于甲苯

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 海关编码：
  2914700090
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335
• 储存条件：
  室温

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 6-Bromo-3,4-dihydro-2H-naphthalen-1-one
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

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Section 3. Composition/information on ingredients.
Ingredient name: 6-Bromo-3,4-dihydro-2H-naphthalen-1-one
CAS number: 66361-67-9

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Section 4. First aid measures
Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

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Section 5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

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Section 6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution: Wear approved mask/respirator
Hand precaution: Wear suitable gloves/gauntlets
Skin protection: Wear suitable protective clothing
Eye protection: Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

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Section 7. Handling and storage
Handling: This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels.
Storage:

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Section 8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

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Section 9. Physical and chemical properties
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C10H9BrO
Molecular weight: 225.1

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Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, hydrogen bromide.

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Section 11. Toxicological information
No data.

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Section 12. Ecological information
No data.

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Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

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Section 14. Transportation information
Non-harzardous for air and ground transportation.

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Section 15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

制备方法与用途

6-溴-α-四氢萘酮是一种有机中间体，可通过以下步骤从间溴苯乙酸制备而成：总共五个反应步骤。

反应信息

• 作为反应物：
  描述：

  6-溴-1-四氢萘酮 在 盐酸 、 甲醇 、 sodium tetrahydroborate 、 硫酸 、 zinc(II) iodide 作用下， 反应 32.67h， 生成 6-Bromo-1,2,3,4-tetrahydro-1-naphthalenecarboxylic acid methyl ester
  参考文献：
  名称：

  THIAZOLE DERIVATIVE AND APPLICATIONS THEREOF

  摘要：

  本发明揭示了一种新的噻唑化合物，特别是由化学式（I）表示的化合物，以及其药物组合物和在制备用于治疗与单纯疱疹病毒相关疾病的药物中的应用。

  公开号：

  US20190375744A1
• 作为产物：
  描述：

  N-(5-氧代-5,6,7,8-四氢萘酚-2-基)乙酰胺 在 氢溴酸 、 copper(I) bromide 、 sodium nitrite 作用下， 以 水 为溶剂， 反应 3.0h， 生成 6-溴-1-四氢萘酮
  参考文献：
  名称：

  Selective .kappa.-Opioid Agonists: Synthesis and Structure-Activity Relationships of Piperidines Incorporating an Oxo-Containing Acyl Group

  摘要：

  This study describes the synthesis and the structure-activity relationships (SARs) of the (S)-(-)-enantiomers of a novel class of 2-(aminomethyl)piperidine derivatives, using K-opioid binding affinity and antinociceptive potency as the indices of biological activity. Compounds incorporating the 1-tetralon-6-ylacetyl residue (30 and 34-45) demonstrated an in vivo antinociceptive activity greater than predicted on the basis of their kappa-binding affinities. In particular, (2S)-2-[(dimethylamino)methyl]-1-[(5,6,7,8-tetrahydro-5-oxo-2-naphthyl)acetyl]piperidine (34) was found to have a potency similar to spiradoline in animal models of antinociception after subcutaneous administration, with ED(50)s of 0.47 and 0.73 mu mol/kg in the mouse and in the rat abdominal constriction tests, respectively. Further in vivo studies in mice and/or rats revealed that compound 34, compared to other selective K-agonists, has a reduced propensity to cause a number of K-related side effects, including locomotor impairment/sedation and diuresis, at antinociceptive doses. For example, it has an ED(50) Of 26.5 mu mol/kg sc in the rat rotarod model, exhibiting a ratio of locomotor impairment/sedation vs analgesia of 36. Possible reasons for this differential activity and its clinical consequence are discussed.

  DOI：

  10.1021/jm00047a006

文献信息

• [EN] TRICYCLIC HETEROCYCLIC COMPOUNDS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES TRICYCLIQUES
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2011059784A1

  公开（公告）日：2011-05-19

  Disclosed are compounds of Formula (I) or stereoisomers or salts thereof, wherein: X1, X2, X3, W, Q1, Q2, and G2 are defined herein. Also disclosed are methods of using such compounds as selective agonists for G protein-coupled receptor S1P1, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.

  揭示了Formula (I)的化合物或其立体异构体或盐，其中：X1、X2、X3、W、Q1、Q2和G2在此处被定义。还揭示了将这些化合物用作G蛋白偶联受体S1P1的选择性激动剂的方法，以及包含这些化合物的药物组合物。这些化合物在治疗、预防或减缓多种治疗领域的疾病或疾病的进展方面是有用的，如自身免疫疾病和血管疾病。
• [EN] FUSED 1,4-DIHYDRODIOXIN DERIVATIVES AS INHIBITORS OF HEAT SHOCK TRANSCRIPTION FACTOR 1<br/>[FR] DÉRIVÉS DE 1,4-DIHYDRODIOXINE FUSIONNÉS À UTILISER EN TANT QU'INHIBITEURS DE FACTEUR DE TRANSCRIPTION 1 DU CHOC THERMIQUE
  申请人：CANCER REC TECH LTD

  公开号：WO2015049535A1

  公开（公告）日：2015-04-09

  The present invention relates to compounds of formula I wherein A1, A2 R4 and Q are as defined herein. The compounds of the present invention are inhibitors of heat shock factor 1 (HSF1). In particular, the present invention relates to the use of these compounds as therapeutic agents for the treatment and/or prevention of proliferative diseases, such as cancer. The present invention also relates to processes for the preparation of these compounds, and to pharmaceutical compositions comprising them.

  本发明涉及式I的化合物，其中A1、A2、R4和Q如本文所定义。本发明的化合物是热休克因子1（HSF1）的抑制剂。具体来说，本发明涉及将这些化合物用作治疗和/或预防增殖性疾病，如癌症的治疗剂。本发明还涉及制备这些化合物的方法，以及包含它们的药物组合物。
• Synthesis of sterically hindered enamides via a Ti-mediated condensation of amides with aldehydes and ketones
  作者：Julien Genovino、Bharat Lagu、Yaping Wang、B. Barry Touré

  DOI：10.1039/c2cc32538a

  日期：——

  The first TiCl(4)-mediated condensation of secondary amides with aldehydes and ketones has been achieved. The reaction proceeds at room temperature and is complete within 5 h in most cases. The optimized procedure used 5 equiv of an amine base hinting that the in situ activation of both the amide and the Lewis acid is required. The reaction affords polysubstituted (E)-enamides.

  已经实现了第一个TiCl（4）介导的仲酰胺与醛和酮的缩合。反应在室温下进行，在大多数情况下，反应会在5小时内完成。优化的程序使用了5当量的胺碱，这暗示着需要酰胺和路易斯酸的原位活化。反应得到多取代的（E）-酰胺。
• Discovery of 3,4-dihydrobenzo[f][1,4]oxazepin-5(2H)-one derivatives as a new class of ROCK inhibitors for the treatment of glaucoma
  作者：Yumeng Sun、Yueshan Li、Zhuang Miao、Ruicheng Yang、Yun Zhang、Ming Wu、Guifeng Lin、Linli Li

  DOI：10.1016/j.bmcl.2021.128138

  日期：2021.8

  associated with the pathology of glaucoma and discovery of ROCK inhibitors has attracted much attention in recent years. Herein, we report a series of 3,4-dihydrobenzo[f][1,4]oxazepin-5(2H)-one derivatives as a new class of ROCK inhibitors. Structure-activity relationship studies led to the discovery of compound 12b, which showed potent activities against ROCK I and ROCK Ⅱ with IC50 values of 93 nM

  Rho 相关蛋白激酶 (ROCK) 与青光眼的病理学相关，近年来 ROCK 抑制剂的发现引起了广泛关注。在此，我们报告了一系列 3,4-二氢苯并[ f ][1,4] oxazep​​in-5(2 H )-one 衍生物作为一类新的 ROCK 抑制剂。构效关系研究导致了化合物12b的发现，该化合物对 ROCK I 和 ROCK Ⅱ具有强活性，IC 50值分别为 93 nM 和 3 nM。12b还显示出对 ROCK 的相当大的选择性。12b的平均眼压降低效果在眼压正常模型中为 34.3%，未观察到明显的充血。总的来说，这项研究为针对青光眼的 ROCK 靶向药物发现提供了一个很好的起点。
• Discovery of 3,4-Dihydrobenzo[<i>f</i>][1,4]oxazepin-5(2<i>H</i>)-one Derivatives as a New Class of Selective TNIK Inhibitors and Evaluation of Their Anti-Colorectal Cancer Effects
  作者：Yueshan Li、Liting Zhang、Ruicheng Yang、Zeen Qiao、Ming Wu、Chong Huang、Chenyu Tian、Xinling Luo、Wei Yang、Yun Zhang、Linli Li、Shengyong Yang

  DOI：10.1021/acs.jmedchem.1c00672

  日期：2022.2.10

  colorectal cancer (CRC) that is often associated with dysregulation of Wnt/β-catenin signaling pathway. Herein, we report the discovery of a series of 3,4-dihydrobenzo[f][1,4]oxazepin-5(2H)-one derivatives as a new class of TNIK inhibitors. Structure–activity relationship (SAR) analyses led to the identification of a number of potent TNIK inhibitors with compound 21k being the most active one (IC50:

  Traf2 和 Nck 相互作用蛋白激酶 (TNIK) 是 Wnt/β-catenin 通路的下游信号蛋白，被认为是治疗结直肠癌 (CRC) 的潜在靶点，结直肠癌通常与Wnt/β-连环蛋白信号通路。在此，我们报告发现了一系列 3,4-二氢苯并[ f ][1,4]oxazep​​in-5(2 H )-one 衍生物作为一类新型 TNIK 抑制剂。构效关系 (SAR) 分析鉴定出许多有效的 TNIK 抑制剂，其中化合物21k是最活跃的一种 (IC 50 : 0.026 ± 0.008 μM)。该化合物还对 TNIK 对 406 种其他激酶表现出优异的选择性。在体外试验中，化合物21k可以有效抑制 CRC 细胞增殖和迁移，并在 HCT116 异种移植小鼠模型中表现出相当大的抗肿瘤活性。它还显示出良好的药代动力学特性。总体而言， 21k可能是针对 TNIK 药物发现的有前途的先导化合物，值得进一步研究。