3-氯-4-甲酸甲酯苯硼酸 | 603122-82-3

• 物质功能分类: 有机原料 - 羧酸类化合物及衍生物 - 羧酸酯及其衍生物
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 3-氯-4-甲酸甲酯苯硼酸
• 中文别名: 3-氯-4-甲酯基苯硼酸；3-氯-4-(甲氧羰基)苯硼酸；3-氯-4-甲氧羰基苯基硼；3-氯-4-(甲氧基羰基)苯硼酸；3-氯-4-甲氧羰基苯基硼酸
• 英文名称: (3-chloro-4-(methoxycarbonyl)phenyl)boronic acid
• 英文别名: (3-chloro-4-methoxycarbonylphenyl)boronic acid
• CAS: 603122-82-3
• 化学式: C₈H₈BClO₄
• mdl: MFCD06659874
• 分子量: 214.413
• InChiKey: DJOMWLVGTUQULT-UHFFFAOYSA-N

物化性质

• 熔点：
  174-178
• 溶解度：
  溶于甲醇

计算性质

• 辛醇/水分配系数(LogP)：
  2.31
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.125
• 拓扑面积：
  66.8
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2931900090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
3-Chloro-4-methoxycarbonylphenylboronic acid
Product Name:
Synonyms: Methyl 4-borono-2-chlorobenzoate

---

Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
P261: Avoid breathing dust/fume/gas/mist/vapours/spray
Wear protective gloves/protective clothing/eye protection/face protection
P280:
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing
P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
P405: Store locked up

---

Section 3. Composition/information on ingredients.
3-Chloro-4-methoxycarbonylphenylboronic acid
Ingredient name:
CAS number: 603122-82-3

---

Section 4. First aid measures
Immediately wash skin with copious amounts of water for at least 15 minutes while removing
Skin contact:
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.
Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.
Ingestion:

---

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.

---

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.

---

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.

---

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.

---

Section 9. Physical and chemical properties
Not specified
Appearance:
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C8H8BClO4
Molecular weight: 214.4

---

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.

---

Section 11. Toxicological information
No data.

---

Section 12. Ecological information
No data.

---

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.

---

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

---

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.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

制备方法与用途

3-氯-4-甲酸甲酯苯硼酸 简介

3-氯-4-甲酸甲酯苯硼酸是一种有机中间体，可以通过2-氯-4-溴苯甲酸甲酯与联硼酸频哪醇酯反应制备3-氯-4-甲氧羰基苯基硼酸频哪醇酯，并随后使用高碘酸钠进行氧化得到。该化合物可用于Suzuki偶联反应。

外观

白色粉末

应用

作为有机中间体及OLED中间体，3-氯-4-甲酸甲酯苯硼酸是一种重要物质。

制备

将2-氯-4-溴苯甲酸甲酯（31.4 mmol）溶解于二恶烷（154 mL）中，并加入联硼酸频哪醇酯（8.6 g，31.4 mmol）、PdCl2（PPb）2（0.42 mmol）和KOAc（94.2 mmol）。在氮气氛围下于100℃搅拌混合物2-6小时。将反应液用乙酸乙酯和水稀释，分层后用盐水洗涤并经MgSO4干燥，最后蒸发溶剂，得到3-氯-4-甲氧羰基苯基硼酸频哪醇酯。将上述产物（29.4 mmol）悬浮于丙酮（175 mL）和水中，并加入NH4OAc（66.2 mmol）和NaIO4（14.2 g，66.4 mmol）。室温下搅拌混合物15小时后，蒸发溶剂并用乙酸乙酯稀释残余物。分层后用水和盐水洗涤，并经MgSO4干燥减压蒸发，最终得到目标化合物3-氯-4-甲酸甲酯苯硼酸，为白色固体。

储存

常温保存

反应信息

• 作为反应物：
  描述：

  3-氯-4-甲酸甲酯苯硼酸 在 tris-(dibenzylideneacetone)dipalladium(0) 、 lithium hydroxide monohydrate 、 水 、 caesium carbonate 、 2-二环己基磷-2,4,6-三异丙基联苯 作用下， 以 1,4-二氧六环 、 甲醇 、 水 为溶剂， 反应 24.0h， 生成 2-chloro-4-(pyrimidin-5-yl)benzoic acid
  参考文献：
  名称：

  [EN] FACTOR IXA INHIBITORS
  [FR] INHIBITEURS DU FACTEUR IXA

  摘要：

  在其多种实施方式中，本发明提供了一类新型苯甲酰胺化合物，其由式（I）表示，或其药学上可接受的盐或溶剂，或包含一种或多种所述化合物或其药学上可接受的盐或溶剂的药物组合物，以及使用所述化合物或其药学上可接受的盐或溶剂来治疗或预防血栓、栓塞、高凝状态或纤维化变化的方法。

  公开号：

  WO2015160634A1
• 作为产物：
  描述：

  4-甲氧基羰基-3-氯苯硼酸频哪酯 在 sodium periodate 、 ammonium acetate 作用下， 以 水 、 丙酮 为溶剂， 生成 3-氯-4-甲酸甲酯苯硼酸
  参考文献：
  名称：

  发现一系列新型的联苯苯甲酸衍生物，作为具有良好口服生物利用度的有效和选择性人β3-肾上腺素能受体激动剂。第一部分

  摘要：

  一种新型的含有基于铅化合物8i的苯甲酸部分的联苯类似物已被鉴定为具有良好口服生物利用度和长血浆半衰期的有效和选择性的人β3肾上腺素能受体（β3-AR）激动剂。在研究了铅化合物8i的末端苯环上的进一步取代基作用后，我们发现R位置的更多亲脂取代提高了效能和选择性。这些研究的结果是，在效力，选择性和药代动力学方面取得了最佳平衡，确定了10a和10e是领先的候选药物。另外，评价化合物10a和10e对于由卡巴胆碱引起的膀胱内压力升高是有效的，例如在麻醉狗中膀胱过度活动模型。

  DOI：

  10.1021/jm701324c
• 作为试剂：
  描述：

  5-[2-(2-chloro-4-hydroxy-phenyl)-1-hydroxy-1-trifluoromethyl-propyl]-3-methyl-3H-benzooxazol-2-one 、 3-氯-4-甲酸甲酯苯硼酸 、 吡啶 、 、 盐酸 在 copper(II) acetate 3-氯-4-甲酸甲酯苯硼酸 、 乙酸乙酯 、 Brine 、 Sodium sulfate-III 、 silica gel 、 正庚烷 作用下， 以 二氯甲烷 为溶剂， 以to give the title compound as a colorless foam (35 mg, 27%)的产率得到2-Chloro-4-{3-chloro-4-[3,3,3-trifluoro-2-hydroxy-1-methyl-2-(3-methyl-2-oxo-2,3-dihydro-benzooxazol-5-yl)-propyl]-phenoxy}-benzoic acid methyl ester
  参考文献：
  名称：

  2,3-diaryl- or heteroaryl-substituted 1,1,1-trifluoro-2-hydroxypropyl compounds

  摘要：

  本发明涉及公式I的化合物，其中R1a到R1e，R2，R3和R5如描述和要求中所定义，R4表示双环杂芳基团或氰基苯基团，以及其药学上可接受的盐。这些化合物是糖皮质激素受体拮抗剂，可用于治疗和/或预防糖尿病、脂质代谢异常、肥胖症、高血压、心血管疾病、肾上腺失衡或抑郁症等疾病。

  公开号：

  US08450313B2

文献信息

• [EN] SUBSTITUTED BENZAMIDE DERIVATIVES<br/>[FR] DÉRIVÉS DE BENZAMIDE SUBSTITUÉS
  申请人：HOFFMANN LA ROCHE

  公开号：WO2011076678A1

  公开（公告）日：2011-06-30

  The invention relates to compounds of formula I wherein R is hydrogen or lower alkyl; R1 is -(CH2)n-(O)o-heterocycloalkyl or -C(O)-heterocycloalkyl, wherein the heterocycloalkyl group is optionally substituted by lower alkyl, hydroxy, halogen or by -(CH2)p-aryl; n is 0, 1 or 2; o is 0 or 1; p is 0, 1 or 2; R2 is CF3, cycloalkyl, optionally substituted by lower alkoxy or halogen, or is indan-2-yl, or is heterocycloalkyl, optionally substituted by heteroaryl, or is aryl or heteroaryl, wherein the aromatic rings are optionally substituted by one or two substituents, selected from lower alkyl, halogen, heteroaryl, hydroxy, CF3, OCF3, OCH2CF3, OCH2-cycloalkyl, OCH2C(CH2OH)(CH2C1)(CH3), S-lower alkyl, lower alkoxy, CH2-lower alkoxy, lower alkinyl or cyano, or by-C(O)-phenyl, -O-phenyl, -O- CH2-phenyl, phenyl or -CH2-phenyl, and wherein the phenyl rings may optionally be substituted by halogen, -C(O)-lower alkyl, -C(O)OH or -C(O)O-lower alkyl, or the aromatic rings are optionally substituted by heterocycloalkyl, OCH2-oxetan-3-yl or O-tetrahydropyran-4-yl, optionally substituted by lower alkyl; X is a bond, -NR'-, -CH2NH-, -CHR''-, -(CHR'')q-O-, -O-(CHR'')q- or -(CH2)2-; Y is a bond or -CH2- R' is hydrogen or lower alkyl, R'' is hydrogen, lower alkyl, CF3, lower alkoxy, q is 0, 1, 2 or 3; or to a pharmaceutically suitable acid addition salt thereof. It has now been found that the compounds of formula I have a good affinity to the trace amine associated receptors (TAARs), especially for TAAR1. The compounds may be used for the treatment of depression, anxiety disorders, bipolar disorder, attention deficit hyperactivity disorder (ADHD), stress-related disorders, psychotic disorders such as schizophrenia, neurological diseases such as Parkinsons disease, neurodegenerative disorders such as Alzheimers disease, epilepsy, migraine, hypertension, substance abuse and metabolic disorders such as eating disorders, diabetes, diabetic complications, obesity, dyslipidemia, disorders of energy consumption and assimilation, disorders and malfunction of body temperature homeostasis, disorders of sleep and circadian rhythm, and cardiovascular disorders.

  该发明涉及以下式I的化合物，其中R是氢或较低的烷基；R1是-(CH2)n-(O)o-杂环烷基或-C(O)-杂环烷基，其中杂环烷基基团可选择地被较低的烷基，羟基，卤素或-(CH2)p-芳基取代；n为0、1或2；o为0或1；p为0、1或2；R2为CF3，环烷基，可选择地被较低的烷氧基或卤素取代，或为茚-2-基，或为杂环烷基，可选择地被杂芳基取代，或为芳基或杂芳基，其中芳香环可选择地被来自较低的烷基，卤素，杂芳基，羟基，CF3，OCF3，OCH2CF3，OCH2-环烷基，OCH2C(CH2OH)(CH2C1)(CH3)，S-较低的烷基，较低的烷氧基，CH2-较低的烷氧基，较低的炔基或氰基，或-C(O)-苯基，-O-苯基，-O-CH2-苯基，苯基或-CH2-苯基选择的一个或两个取代基取代，其中苯环可选择地被卤素，-C(O)-较低的烷基，-C(O)OH或-C(O)O-较低的烷基取代，或芳香环可选择地被杂环烷基，OCH2-氧杂环戊烷-3-基或O-四氢吡喃-4-基，可选择地被较低的烷基取代；X为键，-NR'-，-CH2NH-，-CHR''-，-(CHR'')q-O-，-O-(CHR'')q-或-(CH2)2-；Y为键或-CH2-；R'为氢或较低的烷基，R''为氢，较低的烷基，CF3，较低的烷氧基，q为0、1、2或3；或其药学上适宜的酸盐。现已发现，该式I的化合物对痕量胺相关受体（TAARs）具有良好的亲和力，特别是对于TAAR1。这些化合物可用于治疗抑郁症，焦虑症，躁郁症，注意力缺陷多动障碍（ADHD），与压力有关的疾病，如精神分裂症，帕金森病等神经疾病，阿尔茨海默病等神经退行性疾病，癫痫，偏头痛，高血压，物质滥用和代谢性疾病，如进食障碍，糖尿病，糖尿病并发症，肥胖症，血脂异常，能量消耗和吸收异常，体温稳态异常，睡眠和昼夜节律异常，以及心血管疾病。
• NOVEL TRICYCLIC COMPOUNDS AS ANTICANCER AGENTS
  申请人：BRISTOL-MYERS SQUIBB COMPANY

  公开号：US20160176864A1

  公开（公告）日：2016-06-23

  The present invention is directed to tricyclic compounds, pharmaceutically acceptable compositions comprising compounds of the invention and methods of using said compositions in the treatment of various disorders.

  本发明涉及三环化合物，包括本发明化合物的药用可接受组合物以及在治疗各种疾病中使用所述组合物的方法。
• [EN] TRICYCLIC COMPOUNDS AS ANTICANCER AGENTS<br/>[FR] COMPOSÉS TRICYCLIQUES COMME AGENTS ANTI-CANCERS
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2015100282A1

  公开（公告）日：2015-07-02

  The present invention is directed to tricyclic compounds (I), pharmaceutically acceptable compositions comprising compounds of the invention and methods of using said compositions in the treatment of various disorders.

  本发明涉及三环化合物（I），包括本发明化合物的药用可接受组合物以及使用所述组合物治疗各种疾病的方法。
• SUBSTITUTED BENZAMIDES
  申请人：Groebke Zbinden Katrin

  公开号：US20110152245A1

  公开（公告）日：2011-06-23

  The invention relates to compounds of formula wherein R, R 1 , R 2 , X, and Y are as defined herein and to a pharmaceutically suitable acid addition salt thereof. Compounds of formula I have a good affinity to the trace amine associated receptors (TAARs), especially for TAAR1. The compounds can be used for the treatment of depression, anxiety disorders, bipolar disorder, attention deficit hyperactivity disorder (ADHD), stress-related disorders, psychotic disorders such as schizophrenia, neurological diseases such as Parkinson's disease, neurodegenerative disorders such as Alzheimer's disease, epilepsy, migraine, hypertension, substance abuse and metabolic disorders such as eating disorders, diabetes, diabetic complications, obesity, dyslipidemia, disorders of energy consumption and assimilation, disorders and malfunction of body temperature homeostasis, disorders of sleep and circadian rhythm, and cardiovascular disorders.

  该发明涉及以下式的化合物 其中R、R1、R2、X和Y如本文所定义，并且其药学上适宜的酸盐。 式I的化合物对痕量胺相关受体（TAARs）具有良好的亲和力，特别是对TAAR1。这些化合物可用于治疗抑郁症、焦虑障碍、双相情感障碍、注意缺陷多动障碍（ADHD）、与压力有关的障碍、如精神分裂症的精神障碍、如帕金森病的神经疾病、如阿尔茨海默病的神经退行性疾病、癫痫、偏头痛、高血压、物质滥用和代谢性障碍，如进食障碍、糖尿病、糖尿病并发症、肥胖症、血脂异常、能量消耗和吸收障碍、体温稳态障碍、睡眠和昼夜节律障碍，以及心血管疾病。
• NOVEL 3,5-DISUBSTITUTED-3H-IMIDAZO[4,5-B]PYRIDINE AND 3,5- DISUBSTITUTED -3H-[1,2,3]TRIAZOLO[4,5-B] PYRIDINE COMPOUNDS AS MODULATORS OF C-MET PROTEIN, ETC
  申请人：Rhizen Pharmaceuticals SA

  公开号：US20150057309A1

  公开（公告）日：2015-02-26

  The present invention provides compounds useful as c-Met protein kinase modulators, methods of preparing them, pharmaceutical compositions containing them and methods of treatment, prevention and/or amelioration of c-Met kinase mediated disease or disorders with them.

  本发明提供了作为c-Met蛋白激酶调节剂有用的化合物，以及制备它们的方法，含有它们的药物组合物，以及使用它们进行治疗、预防和/或改善c-Met激酶介导的疾病或疾病的方法。