3-(苄氧基)-4-溴苯甲酸甲酯 | 17054-26-1

• 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-(苄氧基)-4-溴苯甲酸甲酯
• 英文名称: methyl 3-(benzyloxy)-4-bromobenzoate
• 英文别名: methyl 4-bromo-3-phenylmethoxybenzoate
• CAS: 17054-26-1
• 化学式: C₁₅H₁₃BrO₃
• 分子量: 321.17
• InChiKey: TWPVBFXEQDHUPX-UHFFFAOYSA-N

物化性质

• 熔点：
  81-83
• 沸点：
  200-203 °C(Press: 4 Torr)
• 密度：
  1.407±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  19
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.13
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2918990090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Methyl 3-(benzyloxy)-4-bromobenzoate
Synonyms: 3-(Benzyloxy)-4-bromobenzoic acid methyl ester

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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: Methyl 3-(benzyloxy)-4-bromobenzoate
CAS number: 17054-26-1

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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: C15H13BrO3
Molecular weight: 321.2

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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

反应信息

• 作为反应物：
  描述：

  3-(苄氧基)-4-溴苯甲酸甲酯 在 2-双环己基膦-2',6'-二甲氧基联苯 、 tris-(dibenzylideneacetone)dipalladium(0) 、 lithium aluminium tetrahydride 、 氢气 、 palladium(II) hydroxide 、 三乙酰氧基硼氢化钠 、 sodium carbonate 作用下， 以 四氢呋喃 、 甲醇 、 水 、 甲苯 为溶剂， 反应 4.0h， 生成 ethyl 1-(2-((5-cyclopropyl-2-ethoxy-4'-fluorobiphenyl-4-yl)methyl)-5-oxa-2,6-diazaspiro[3.4]oct-6-en-7-yl)-4-methylpiperidine-4-carboxylate
  参考文献：
  名称：

  新型生长抑素受体亚型5（SSTR5）拮抗剂的发现：改善药代动力学特征和人类以太相关基因（hERG）抑制作用的药理研究和设计

  摘要：

  生长抑素（SST）是一种肽激素，包含14个或28个氨基酸，可通过五个不同的G蛋白偶联受体（SSTR1-5）抑制内分泌和外分泌。SSTR5通过SST的结合在抑制胰腺和胃肠激素（例如胰岛素，GLP-1，PYY）的分泌中起重要作用。因此，SSTR5拮抗剂有望成为新型的抗糖尿病药物。在我们的SSTR5拮抗剂领先开发计划的过程中，我们发现了一种新的螺氮杂环丁烷衍生物3a。但是，对3a的药理评估表明，必须以高剂量（100 mg / kg）施用3a，才能在口服葡萄糖耐量试验（OGTT）中显示出持续的降糖效果。因此，我们启动了基于3a的优化研究旨在改善拮抗活性和平均停留时间（MRT），从而确定了2k-环丙基-5-甲氧基联苯衍生物。但是，3k在OGTT中未显示出足够的持续性降糖作用。此外，观察到hERG抑制。因此，对化合物3k的联苯部分进行了进一步的优化研究，其重点是改善药代动力学（PK）和hERG抑制作用

  DOI：

  10.1016/j.bmc.2017.06.003

文献信息

• [EN] SPIRO AZETIDINE ISOXAZOLE DERIVATIVES AND THEIR USE AS SSTR5 ANTAGONISTS<br/>[FR] DÉRIVÉS DE SPIRO AZÉTIDINE ISOXAZOLE ET LEUR UTILISATION EN TANT QU'ANTAGONISTES DE SSTR5
  申请人：TAKEDA PHARMACEUTICAL

  公开号：WO2014142363A1

  公开（公告）日：2014-09-18

  Provided is a compound represented by the following formula (1) or a salt thereof, which has an SSTR5 antagonistic action: wherein each symbol has the same definition as in the specification.

  提供一个具有SSTR5拮抗作用的化合物，该化合物由以下公式（1）或其盐表示：其中每个符号的定义与说明书中相同。
• [EN] HETEROCYCLIC CGRP RECEPTOR ANTAGONISTS<br/>[FR] ANTAGONISTES HÉTÉROCYCLIQUES DU RÉCEPTEUR DU CGRP
  申请人：MERCK SHARP & DOHME

  公开号：WO2015161014A1

  公开（公告）日：2015-10-22

  The present invention is directed to heterocyclic compounds which are antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which CGRP is involved, such as migraine. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.

  本发明涉及杂环化合物，其是CGRP受体拮抗剂，可用于治疗或预防涉及CGRP的疾病，如偏头痛。该发明还涉及包含这些化合物的药物组合物，以及在预防或治疗涉及CGRP的这类疾病中使用这些化合物和组合物。
• [EN] BENZAMIDE CGRP RECEPTOR ANTAGONISTS<br/>[FR] ANTAGONISTES BENZAMIDES DES RÉCEPTEUR CGRP
  申请人：MERCK SHARP & DOHME

  公开号：WO2015161011A1

  公开（公告）日：2015-10-22

  The present invention is directed to benzamide compounds which are antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which CGRP is involved, such as migraine. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.

  本发明涉及苯甲酰胺化合物，其为CGRP受体拮抗剂，用于治疗或预防涉及CGRP的疾病，如偏头痛。该发明还涉及包含这些化合物的药物组合物，以及这些化合物和组合物在预防或治疗涉及CGRP的疾病中的用途。
• BIARYL AMIDE DERIVATIVE OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF
  申请人：Katayama Seiji

  公开号：US20130116227A1

  公开（公告）日：2013-05-09

  Disclosed is a novel biaryl amide derivative represented by formula (1) and having an affinity for the aldosterone receptor; also disclosed is a pharmaceutically acceptable salt thereof. (In the formula, A is any of the groups represented by formula (a); L is —CONH—, etc.; R 1 is a substitutable aminosulfonyl group, etc.; R 2 is a hydrogen atom, etc.; R 3 is a hydrogen atom, etc.; R 4 is a hydrogen atom, a halogen atom, hydroxy group, a substitutable amino group, a substitutable C 1-6 alkoxy group, a substitutable 4- to 7-membered cyclic amino group, etc.; R 5a , R 5b and R 5c are each independently hydrogen atoms, etc.; R 6 is a halogen atom, a cyano group, etc.; R 7 and R 8 are each independently a hydrogen atom, etc.; and m is an integer such as 0.)

  揭示了一种表示为公式（1）的新型联苯酰胺衍生物，具有与醛固酮受体的亲和力；还揭示了其药用可接受的盐。（在该公式中，A是由公式（a）表示的任何基团之一；L是—CONH—等；R1是可替代的氨基磺酰基等；R2是氢原子等；R3是氢原子等；R4是氢原子、卤原子、羟基、可替代的氨基基团、可替代的C1-6烷氧基、可替代的4-到7-成员环氨基基团等；R5a、R5b和R5c各自独立地是氢原子等；R6是卤原子、氰基等；R7和R8各自独立地是氢原子等；m是整数，例如0。）
• Structure–activity relationship study of 4-(thiazol-5-yl)benzoic acid derivatives as potent protein kinase CK2 inhibitors
  作者：Hiroaki Ohno、Daiki Minamiguchi、Shinya Nakamura、Keito Shu、Shiho Okazaki、Maho Honda、Ryosuke Misu、Hirotomo Moriwaki、Shinsuke Nakanishi、Shinya Oishi、Takayoshi Kinoshita、Isao Nakanishi、Nobutaka Fujii

  DOI：10.1016/j.bmc.2016.01.043

  日期：2016.3

  analogs of 4-(thiazol-5-yl)benzoic acid-type CK2 inhibitors were designed. The azabenzene analogs, pyridine- and pyridazine-carboxylic acid derivatives, showed potent protein kinase CK2 inhibitory activities [IC50 (CK2α)=0.014-0.017μM; IC50 (CK2α')=0.0046-0.010μM]. Introduction of a 2-halo- or 2-methoxy-benzyloxy group at the 3-position of the benzoic acid moiety maintained the potent CK2 inhibitory activities

  设计了两类4-（噻唑-5-基）苯甲酸型CK2抑制剂的修饰类似物。氮杂苯类似物吡啶-和哒嗪-羧酸衍生物显示出有效的蛋白激酶CK2抑制活性[IC50（CK2α）=0.014-0.017μM; IC50（CK2α'）＝0.0046-0.010μM]。在苯甲酸部分的3-位引入2-卤代或2-甲氧基-苄氧基保持了有效的CK2抑制活性[IC50（CK2α）=0.014-0.016μM; IC50（CK2α'）=0.0088-0.014μM]，并具有抗增殖活性[CC50（A549）=1.5-3.3μM]，是母体化合物的三到六倍。