7-氯-1,2,3,4-四氢异喹啉 | 82771-60-6

• 物质功能分类: 医药中间体 - 杂环化合物 - 喹啉类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 四氢异喹啉
• 中文名称: 7-氯-1,2,3,4-四氢异喹啉
• 中文别名: 7-氯-四氢异喹啉
• 英文名称: 7-chloro-1,2,3,4-tetrahydroisoquinoline
• CAS: 82771-60-6
• 化学式: C₉H₁₀ClN
• 分子量: 167.638
• InChiKey: BLRKQLICTKRDDZ-UHFFFAOYSA-N

物化性质

• 熔点：
  214-217 °C(Solv: ethanol (64-17-5))
• 沸点：
  267.7±40.0 °C(Predicted)
• 密度：
  1.162±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  12
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 海关编码：
  2933499090
• 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：
  应存于室温、避光且处于惰性气体中的环境。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 7-Chloro-1,2,3,4-tetrahydroisoquinoline
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: 7-Chloro-1,2,3,4-tetrahydroisoquinoline
CAS number: 82771-60-6

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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: C9H10ClN
Molecular weight: 167.6

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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, nitrogen oxides, hydrogen chloride.

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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

反应信息

• 作为反应物：
  描述：

  7-氯-1,2,3,4-四氢异喹啉 在 三乙酰氧基硼氢化钠 、 三氟乙酸 作用下， 以 1,2-二氯乙烷 为溶剂， 反应 16.0h， 生成 trans-4-(2-(7-chloro-3,4-dihydroisoquinolin-2(1H)-yl)ethyl)cyclohexanamine
  参考文献：
  名称：

  Structure–Activity Study of N-((trans)-4-(2-(7-Cyano-3,4-dihydroisoquinolin-2(1H)-yl)ethyl)cyclohexyl)-1H-indole-2-carboxamide (SB269652), a Bitopic Ligand That Acts as a Negative Allosteric Modulator of the Dopamine D₂ Receptor

  摘要：

  We recently demonstrated that 5B269652 (1) engages one protomer of a dopamine D-2 receptor (D2R) dimer in a bitopic mode to allosterically inhibit the binding of dopamine at the other protomer. Herein, we investigate structural determinants for allostery, focusing on modifications to three moieties within 1. We find that orthosteric "head" groups with small 7-substituents were important to maintain the limited negative cooperativity of analogues of 1, and replacement of the tetrahydroisoquinoline head group with other D2R "privileged structures" generated orthosteric antagonists. Additionally, replacement of the cyclohexylene linker with polymethylene chains conferred linker length dependency in allosteric pharmacology. We validated the importance of the indolic NH as a hydrogen bond donor moiety for maintaining allostery. Replacement of the indole ring with azaindole conferred a 30-fold increase in affinity while maintaining negative cooperativity. Combined, these results provide novel SAR insight for bitopic ligands that act as negative allosteric modulators of the D2R.

  DOI：

  10.1021/acs.jmedchem.5b00581
• 作为产物：
  描述：

  对氯苯乙腈 在 盐酸 、 lithium aluminium tetrahydride 、 硫酸 、 溶剂黄146 作用下， 以 乙醚 、 乙醇 为溶剂， 反应 3.0h， 生成 7-氯-1,2,3,4-四氢异喹啉
  参考文献：
  名称：

  1,2,3,4-四氢异喹啉芳香部分的取代对其1-金刚烷基氨基烷基衍生物的体外和体内5-HT（1A）/ 5-HT（2A）受体活性的影响。

  摘要：

  1,2,3,4-四氢异喹啉（THIQ）类的5-HT（1A）配体的进一步结构-活性关系（SAR）研究导致了新的1-金刚烷基氨基烷基衍生物的合成。讨论了取代基变化的THIQ部分的芳香部分对5-HT（1A）和5-HT（2A）受体亲和力，以及所研究化合物的体内功能性质的影响。发现这些修饰降低了对5-HT（1A）受体的结合亲和力（与未取代的THIQ衍生物相比）。但是，大多数新化合物仍保持有效的5-HT（1A）配体（K（i）= 4.9-46 nM），并且大多数显示出突触后5-HT（1A）受体的部分激动剂的特征。同时，它们的5-HT（2A）受体亲和力略有增加（K（i）= 40-1475 nM），导致5-HT（2A）/ 5-HT（1A）选择性损失。5-Br，8-OCH3衍生物-最有效的混合5-HT（1A）/ 5-HT（2A）配体产生的突触前5-HT（1A）受体激活并显示5-HT（2A）的性质）受体拮抗剂。

  DOI：

  10.1016/s0968-0896(01)00236-x

文献信息

• Ruthenium-Catalyzed Oxidative Formal Aza-Diels-Alder Reaction: Enantioselective Synthesis of Benzo[<i>a</i> ]quinolizine-2-ones
  作者：Yuan Yao、Hai-Jie Zhu、Fang Li、Cheng-Feng Zhu、Yun-Fei Luo、Xiang Wu、Eric Assen B. Kantchev

  DOI：10.1002/adsc.201700738

  日期：2017.9.18

  11bS)‐benzo[a]quinolizine‐2‐one derivatives in good enantio‐ and diastereoselectivity by a one‐pot oxidative formal aza‐Diels–Alder reaction of 1,2,3,4‐tetrahydroisoquinolines and α,β‐unsaturated ketones is described. The reaction proceeds via tandem ruthenium‐catalyzed amine dehydrogenation using tert‐butyl hydroperoxide (TBHP) as the oxidant and a chiral thiourea‐catalyzed formal aza‐[4+2] cycloaddition, providing

  一种通过一锅氧化1,2,3的形式正式氮杂-Diels-Alder反应制备具有良好对映异构和非对映选择性的热力学（4 R，11b S）-苯并[ a ]喹诺嗪-2-酮衍生物的方法描述了，4-四氢异喹啉和α，β-不饱和酮。该反应通过叔丁基氢过氧化物（TBHP）作为氧化剂和手性硫脲催化的正式氮杂[4 + 2]环加成反应，通过串联钌催化的胺脱氢而进行，为合成这些有价值的杂环化合物提供了分步经济的策略产品。
• Macrocyclic compounds as inhibitors of viral replication
  申请人：Blatt M. Lawrence

  公开号：US20050267018A1

  公开（公告）日：2005-12-01

  The embodiments provide compounds of the general formulas I-XIX, as well as compositions, including pharmaceutical compositions, comprising a subject compound. The embodiments further provide treatment methods, including methods of treating flaviviral infection, including hepatitis C virus infection and methods of treating liver fibrosis, the methods generally involving administering to an individual in need thereof an effective amount of a subject compound or composition.

  该实施例提供了一般式I-XIX的化合物，以及包括药物组合在内的组合物，其中包括一种主体化合物。该实施例还提供了治疗方法，包括治疗黄病毒感染的方法，包括丙型肝炎病毒感染的方法和治疗肝纤维化的方法，这些方法通常涉及向需要的个体施用一种主体化合物或组合物的有效量。
• [EN] HETEROARYL COMPOUNDS USEFUL AS INHIBITORS OF SUMO ACTIVATING ENZYME<br/>[FR] COMPOSÉS HÉTÉROARYLE UTILES EN TANT QU'INHIBITEURS DE L'ENZYME D'ACTIVATION SUMO
  申请人：DUFFEY MATTHEW O

  公开号：WO2016004136A1

  公开（公告）日：2016-01-07

  Disclosed are chemical entities which are compounds of formula (I); or pharmaceutically acceptable salts thereof; wherein Y, Ra, Ra', Rb, Rc, X1, X2, X3, Rd, Z1, and Z2 have the values described herein and stereochemical configurations depicted at asterisked positions indicate absolute stereochemistry. Chemical entities according to the disclosure can be useful as inhibitors of Sumo Activating Enzyme (SAE). Further provided are pharmaceutical compositions comprising a compound of the disclosure and methods of using the compositions in the treatment of proliferative, inflammatory, cardiovascular, and neurodegenerative diseases or disorders.

  公开了公式(I)的化合物或其药物可接受的盐； 其中Y、Ra、Ra'、Rb、Rc、X1、X2、X3、Rd、Z1和Z2具有本文所述的值，并且星号位置表示的立体化学配置指示绝对立体化学。 根据本公开的化学实体可用作Sumo激活酶（SAE）的抑制剂。 进一步提供了包含本公开化合物的药物组合物以及使用该组合物治疗增殖性、炎症性、心血管和神经退行性疾病或病症的方法。
• [EN] MALONAMIDE DERIVATIVES AS GAMMA-SECRETASE INHIBITORS<br/>[FR] DERIVES DE MALONAMIDE UTILISES COMME INHIBITEURS DE LA GAMMA-SECRETASE
  申请人：HOFFMANN LA ROCHE

  公开号：WO2004069826A1

  公开（公告）日：2004-08-19

  The invention relates to malonamide derivatives of formula (IA) or (IB) and to pharmaceutically suitable acid addition salts thereof. The compounds are Ϝ-secretase inhibitors and the related compounds may be useful in the treatment of Alzheimer's disease.

  这项发明涉及公式（IA）或（IB）的马隆酰胺衍生物及其药用适宜的酸盐。这些化合物是Ϝ-分泌酶抑制剂，相关化合物可能在治疗阿尔茨海默病方面有用。
• Receptor Antagonists
  申请人：——

  公开号：US20040110826A1

  公开（公告）日：2004-06-10

  The present invention provides an &agr; 2c -adrenoceptor antagonist comprising, as an active ingredient, a condensed-ring-pyrimidine derivative represented by general formula (I) below or a pharmaceutically acceptable salt thereof useful for treating and/or preventing various diseases induced by hyperactivity of &agr; 2c -adrenoceptor (for example, Parkinson's disease, L-DOPA-induced dyskinesia, tardive dyskinesia and depression) and the like. 1 {wherein p represents an integer of 1 to 3; R 1 represents a substituted or unsubstituted heterocyclic group, substituted or unsubstituted aryl, or the like; R 2 represents —N(—R 4 )(—R 5 ) (wherein R 4 and R 5 are the same or different, and each represents a hydrogen atom, substituted or unsubstituted aralkyl, or the like, or R 4 and R 5 form a substituted or unsubstituted heterocyclic group together with the adjacent nitrogen atom) or the like; and -Q- represents —N═C(—R 7 )— [wherein R 7 represents —N(—R 9 )(—R 10 ) (wherein R 9 and R 10 are the same or different, and each represents substituted or unsubstituted aralkyl, or the like, or R 9 and R 10 form a substituted or unsubstituted heterocyclic group together with the adjacent nitrogen atom) or the like] or the like}

  本发明提供一种α2c-肾上腺素受体拮抗剂，其包括以下通式（I）所代表的紧缩环嘧啶衍生物或其药学上可接受的盐作为活性成分，用于治疗和/或预防由α2c-肾上腺素受体过度活跃引起的各种疾病（例如帕金森病、L-多巴诱导的运动障碍、迟发性运动障碍和抑郁症）等。 其中，p表示1到3的整数； R1代表取代或未取代的杂环基团、取代或未取代的芳基等； R2代表—N(—R4)(—R5)（其中R4和R5相同或不同，每个代表氢原子、取代或未取代的芳基烷基等，或R4和R5与相邻氮原子一起形成取代或未取代的杂环基团）等；以及 -Q-代表—NHC(—R7)— [其中R7代表—N(—R9)(—R10)（其中R9和R10相同或不同，每个代表取代或未取代的芳基烷基等，或R9和R10与相邻氮原子一起形成取代或未取代的杂环基团）等]等。