4-氯-1-茚满酮 | 15115-59-0

• 物质功能分类: 医药中间体 - 原料药中间体
• 分子结构分类: 有机化合物 - 苯类化合物 - 茚满类
• 中文名称: 4-氯-1-茚满酮
• 中文别名: 4-氯-1-茚酮；4-氯-2,3-二氢-1H-茚-1-酮；4-氯茚酮
• 英文名称: 4-chloro-2,3-dihydro-1H-inden-1-one
• 英文别名: 4-chloroindan-1-one；4-chloro-1-indanone；4-chloroindanone；4-Chlor-indan-1-on；4-Chlor-indanon-(1)；4-Chlor-1-indanon；4-chloro-2,3-dihydroinden-1-one
• CAS: 15115-59-0
• 化学式: C₉H₇ClO
• mdl: MFCD08544408
• 分子量: 166.607
• InChiKey: MYCZDIIPHIGLCH-UHFFFAOYSA-N

物化性质

• 熔点：
  90-92℃
• 沸点：
  285.8±29.0 °C(Predicted)
• 密度：
  1.312±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.222
• 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：
  室温且干燥

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-Chloro-2,3-dihydroinden-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: 4-Chloro-2,3-dihydroinden-1-one
CAS number: 15115-59-0

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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.
Storage: Store in closed vessels, refrigerated.

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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
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C9H7ClO
Molecular weight: 166.6

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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, 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

制备方法与用途

4-氯-1-茚满酮是一种2,3-二氢-1-茚酮衍生物。这类化合物作为非常重要且关键的有机中间体，在医药化工、催化剂配体以及液晶材料等多个领域有着广泛的应用。

反应信息

• 作为反应物：
  描述：

  4-氯-1-茚满酮 在 盐酸 、 amalgamated zinc 作用下， 生成 4-氯-2,3-二氢-1H-茚
  参考文献：
  名称：

  The Use of 4-Substituted Hydrindenes in the Preparation of Cyclopentanophenanthrene Derivatives

  摘要：

  DOI：

  10.1021/ja01176a011
• 作为产物：
  描述：

  4-氨基茚酮 在 盐酸 、 copper(l) chloride 、 sodium nitrite 作用下， 以 水 为溶剂， 反应 2.0h， 以63%的产率得到4-氯-1-茚满酮
  参考文献：
  名称：

  Tricyclic Pyrazoles. Part 1: Synthesis and Biological Evaluation of Novel 1,4-Dihydroindeno[1,2-c]pyrazol-based Ligands for CB1and CB2 Cannabinoid Receptors

  摘要：

  Cannabinoids receptors, cellular elements of the endocannabinoid system, have been the focus of extensive studies because of their potential functional role in several important physiological and pathological processes. To further evaluate the properties of CB receptors, especially CB1 and CB2 subtypes, we have designed, using SR141716A as a benchmark, a new series of rigid 1-aryl-1,4-dihydroindeno[1,2-c]pyrazole-3-carboxamides. Compounds I were synthesized from substituted 1-aryl-1,4-dihydroindeno[1,2-c]pyrazole-3-carboxylic acids and requisite amines. The various analogues were assayed for binding both to the brain and peripheral cannabinoid receptors (CB1 and CB2). Seven of the new compounds displayed very high in vitro CB2 binding affinities, especially 1a, 1b, 1c, 1e, 1g, 1h and 1j which showed K-i values of 0.34, 0.225, 0.27, 0.23, 0.385, 0.037 and 0.9 nM, respectively. Compounds 1a, 1b, 1c and 1h showed the highest selectivity for CB2 receptor with K-i(CB1) to K-i(CB2) ratios of 6029, 5635, 5814 and 9810, respectively. Noticeably, 1h exhibited the highest affinity and selectivity for CB2 receptors. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(02)00319-x

文献信息

• Aqueous CO₂ fixation: construction of pyridine skeletons in cooperation with ammonium cations
  作者：Shiqun Xiang、Weibin Fan、Wei Zhang、Yinghua Li、Shiwei Guo、Deguang Huang

  DOI：10.1039/d1gc02303a

  日期：——

  synthesis of fused pyridines by [2 + 2 + 1 + 1] the cycloaddition of ketones with an ammonium cation under a CO2 atmosphere. The reactions employed ammonium cation as a nitrogen source and CO2 gas as a carbon source in an aqueous solution. Monoethanolamine (MEA) was used as an additive to increase the solubility of CO2 in an aqueous solution. The scope and versatility of the method are demonstrated with 38

  通过 [2 + 2 + 1 + 1] 酮与铵阳离子在 CO 2气氛下的环加成，探索了一种简单且绿色的合成稠合吡啶的方法。该反应在水溶液中使用铵阳离子作为氮源和CO 2气体作为碳源。单乙醇胺（MEA）用作添加剂以增加CO 2在水溶液中的溶解度。该方法的范围和多功能性通过 38 个示例进行了演示。发现产品具有光敏性，并显示出作为有机光电材料的潜在应用。在实验研究的基础上提出了一种selectfluor促进的反应机理。我们的工作非常出色，因为它是一个不含金属的系统，使用 CO 2 作为碳源和 MEA 作为水性合成中的添加剂。
• A direct catalytic ring expansion approach to o-fluoronaphthols and o/p-fluorophenols from indanones and 2-cyclopentenones
  作者：Jian Chang、Xiaoning Song、Wanqiao Huang、Dongsheng Zhu、Mang Wang

  DOI：10.1039/c5cc06825h

  日期：——

  A direct method for the synthesis of o-fluoronaphthols and o/p-fluorophenols has been developed by a catalytic ring expansion of indanones and 2-cyclopentenones, in which TMSCF2Br was used as a unique...

  通过茚满酮和2-环戊烯酮的催化扩环，已经开发出一种直接合成邻氟萘酚和邻/对氟苯酚的方法，其中将TMCSF2Br用作独特的...
• [EN] INDANYLOXYDIHYDROBENZOFURANYLACETIC ACIDS<br/>[FR] ACIDES INDANYLOXYDIHYDROBENZOFURANYLACÉTIQUES
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2012072691A1

  公开（公告）日：2012-06-07

  The present invention relates to compounds defined by formula (I) wherein the variables R1, R2, R3, m, and n are defined as in claim 1, possessing valuable pharmacological activity. Particularly, the compounds are activators of the receptor GPR40 and thus are suitable for treatment and prevention of diseases which can be influenced by this receptor, such as metabolic diseases, in particular diabetes type 2.

  本发明涉及具有式(I)定义的化合物，其中变量R1、R2、R3、m和n如权利要求1中定义，具有宝贵的药理活性。特别是，这些化合物是GPR40受体的激动剂，因此适合用于治疗和预防可以通过这种受体影响的疾病，例如代谢性疾病，特别是2型糖尿病。
• Branched‐Selective Direct α‐Alkylation of Cyclic Ketones with Simple Alkenes
  作者：Dong Xing、Xiaotian Qi、Daniel Marchant、Peng Liu、Guangbin Dong

  DOI：10.1002/anie.201900301

  日期：2019.3.22

  Herein, we describe an intermolecular direct branched‐selective α‐alkylation of cyclic ketones with simple alkenes as the alkylation agents. Through an enamine‐transition metal cooperative catalysis mode, the α‐alkylation is realized in an atom‐ and step‐economic manner with excellent branched selectivity for preparing β‐branched ketones. Employment of a pair of bulky Brønsted acid and base as additives

  在本文中，我们描述了以简单烯烃作为烷基化剂的环状酮的分子间直接支链选择性α-烷基化。通过烯胺-过渡金属的协同催化模式，α-烷基化反应可在原子经济和分步经济的方式下实现，并具有出色的支化选择性，可制备β-支化的酮。使用一对笨重的布朗斯台德酸和碱作为添加剂有助于提高效率。已获得有希望的对映选择性（74％  ee）。实验和计算机制研究表明，通过烯烃迁移插入Ir-C键然后CH-H还原消除的途径涉及高支化选择性。
• Identification of N-acyl-N-indanyl-α-phenylglycinamides as selective TRPM8 antagonists designed to mitigate the risk of adverse effects
  作者：Jun-ichi Kobayashi、Hideaki Hirasawa、Yoshikazu Fujimori、Osamu Nakanishi、Noboru Kamada、Tetsuya Ikeda、Akitoshi Yamamoto、Hiroki Kanbe

  DOI：10.1016/j.bmc.2020.115903

  日期：2021.1

  Transient receptor potential melastatin 8 (TRPM8), a temperature-sensitive ion channel responsible for detecting cold, is an attractive molecular target for the treatment of pain and other disorders. We have previously discovered a selective TRPM8 antagonist, KPR-2579, which inhibited bladder afferent hyperactivity induced by acetic acid instillation into the bladder. However, additional studies have

  瞬态受体电位褪黑素 8 (TRPM8) 是一种负责检测寒冷的温度敏感离子通道，是治疗疼痛和其他疾病的有吸引力的分子靶标。我们之前已经发现了一种选择性 TRPM8 拮抗剂 KPR-2579，它可以抑制由醋酸注入膀胱引起的膀胱传入过度活跃。然而，其他研究揭示了 KPR-2579 的潜在副作用，例如反应性代谢物的形成、CYP3A4 诱导和抽搐。在本报告中，我们描述了 α-苯基甘氨酰胺衍生物的优化，以减轻这些不利影响的风险。最佳化合物13x 对 icilin 诱导的湿狗颤抖和寒冷诱导的大鼠频繁排尿表现出有效的抑制作用，对潜在的副作用具有广泛的安全范围。