4-(苄氧基)-1-溴-2-氟苯 | 185346-79-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 4-(苄氧基)-1-溴-2-氟苯
• 中文别名: 4-苄氧基-1-溴-2-氟苯
• 英文名称: 4-(benzyloxy)-1-bromo-2-fluorobenzene
• 英文别名: 1-bromo-2-fluoro-4-phenylmethoxybenzene
• CAS: 185346-79-6
• 化学式: C₁₃H₁₀BrFO
• 分子量: 281.124
• InChiKey: BYTJTXKQBSNGCL-UHFFFAOYSA-N

物化性质

• 熔点：
  33-35℃
• 沸点：
  329.1±27.0 °C(Predicted)
• 密度：
  1.445±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2909309090

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
4-(Benzyloxy)-1-bromo-2-fluorobenzene
Product Name:
Synonyms:

---

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.
4-(Benzyloxy)-1-bromo-2-fluorobenzene
Ingredient name:
CAS number: 185346-79-6

---

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.

---

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: C13H10BrFO
Molecular weight: 281.1

---

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

---

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

反应信息

• 作为反应物：
  描述：

  4-(苄氧基)-1-溴-2-氟苯 在 copper(l) iodide 、 sodium iodide 、 N,N'-二甲基乙二胺 作用下， 以 1,4-二氧六环 为溶剂， 反应 19.0h， 以89%的产率得到4-(benzyloxy)-2-fluoro-1-iodobenzene
  参考文献：
  名称：

  (6S,9aS)-N-Benzyl-6-[(4-hydroxyphenyl)methyl]-4,7-dioxo-8-(methyl)-2-(prop-2-en-1-yl)-octahydro-1H-pyrazino[2,1-c][1,2,4]triazine-1-carboxamide compound

  摘要：

  由以下化学式（1）表示的化合物或其药用可接受的盐：其中R1是C1-6烷基基团；R2和R3彼此相同或不同，每个都是氢原子或C1-6烷基基团；X2、X3和X4彼此相同或不同，每个都是氢原子或卤原子；X5是氢原子或—P(═O)(OH)2具有Wnt通路调节活性。

  公开号：

  US20150175615A1
• 作为产物：
  描述：

  3-氟苯酚 在 溴 、 potassium carbonate 、 三氟乙酸 作用下， 以 乙腈 为溶剂， 生成 4-(苄氧基)-1-溴-2-氟苯
  参考文献：
  名称：

  p-Hydroxyphenacyl photoremovable protecting groups — Robust photochemistry despite substituent diversity

  摘要：

  一项关于各种取代基对对羟基苯乙酯光化学重排影响的广泛研究表明，常见取代基（如 F、MeO、CN、CO2R、CONH2 和 CH3）对光-Favorskii 重排和酸离去基团释放的速率和量子效率影响很小，对反应三重态的寿命影响也很小。当光解在缓冲水介质中进行时，pH 值超过发色团的基态 pKao（其中共轭碱是主要形式），则释放和重排的量子产率在所有取代基中都会降低。否则，取代基对这些坚固发色团的光反应影响很小。

  DOI：

  10.1139/v10-143

文献信息

• [EN] TETRASUBSTITUTED ALKENE COMPOUNDS AND THEIR USE<br/>[FR] COMPOSÉS ALCÉNIQUES TÉTRASUBSTITUÉS ET LEUR UTILISATION
  申请人：EISAI R&D MAN CO LTD

  公开号：WO2016196342A1

  公开（公告）日：2016-12-08

  Disclosed herein are compounds, or pharmaceutically acceptable salts thereof, and methods of using the compounds for treating breast cancer by administration to a subject in need thereof a therapeutically effective amount of the compounds or pharmaceutically acceptable salts thereof. The breast cancer may be an ER-positive breast cancer and/or the subject in need of treatment may express a mutant ER-α protein.

  本文披露了化合物或其药用可接受盐，并使用这些化合物治疗乳腺癌的方法，通过向需要治疗的受试者施用这些化合物或其药用可接受盐的治疗有效量。乳腺癌可能是ER阳性乳腺癌，需要治疗的受试者可能表达突变的ER-α蛋白。
• [EN] 1,2,3,4-TETRAHYDROISOQUINOLINE COMPOUNDS AND COMPOSITIONS AS SELECTIVE ESTROGEN RECEPTOR ANTAGONISTS AND DEGRADERS<br/>[FR] COMPOSÉS ET COMPOSITIONS DE 1,2,3,4-TÉTRAHYDROISOQUINOLÉINE EN TANT QU'ANTAGONISTES ET AGENTS DE DÉGRADATION SÉLECTIFS DES RÉCEPTEURS DES ŒSTROGÈNES
  申请人：NOVARTIS AG

  公开号：WO2015092634A1

  公开（公告）日：2015-06-25

  The present invention relates to compounds of formula (I) in which n, R1, R2, R3, R4and R5 are as defined in the claims; capable of being both potent antagonists and degraders of estrogen receptors. Also described is a process for the preparation of compounds of the invention, and the invention further provides pharmaceutical preparations comprising such compounds and methods of using such compounds and compositions in the management of diseases or disorders associated with aberrant estrogen receptor activity.

  本发明涉及式(I)化合物，其中n、R1、R2、R3、R4和R5如权利要求所述；能够作为雌激素受体的强效拮抗剂和降解剂。还描述了制备本发明化合物的方法，并且本发明进一步提供了包含该化合物的药物制剂以及使用该化合物和组合物管理与异常雌激素受体活性相关疾病或失调的方法。
• Discovery of an Acrylic Acid Based Tetrahydroisoquinoline as an Orally Bioavailable Selective Estrogen Receptor Degrader for ERα+ Breast Cancer
  作者：Heather E. Burks、Tinya Abrams、Christina A. Kirby、Jason Baird、Alexander Fekete、Lawrence G. Hamann、Sunkyu Kim、Franco Lombardo、Alice Loo、Danuta Lubicka、Kaitlin Macchi、Donald P. McDonnell、Yuji Mishina、John D. Norris、Jill Nunez、Chitra Saran、Yingchuan Sun、Noel M. Thomsen、Chunrong Wang、Jianling Wang、Stefan Peukert

  DOI：10.1021/acs.jmedchem.6b01468

  日期：2017.4.13

  as a potent ERα antagonist and selective estrogen receptor degrader (SERD), exhibiting good oral bioavailability, antitumor efficacy, and SERD activity in vivo. We outline the discovery and chemical optimization of the THIQ scaffold leading to THIQ 40 and showcase the racemization of the scaffold, pharmacokinetic studies in preclinical species, and the in vivo efficacy of THIQ 40 in a MCF-7 human breast

  四氢异喹啉40已被确定为有效的ERα拮抗剂和选择性雌激素受体降解剂（SERD），在体内具有良好的口服生物利用度，抗肿瘤功效和SERD活性。我们概述了导致THIQ 40的THIQ支架的发现和化学优化，并展示了支架的消旋作用，临床前物种的药代动力学研究以及THIQ 40在MCF-7人乳腺癌异种移植模型中的体内功效。
• Fluorinated Radicamine A and B: Synthesis and Glycosidase Inhibition
  作者：Yi-Xian Li、Ren Iwaki、Atsushi Kato、Yue-Mei Jia、George W. J. Fleet、Xuan Zhao、Min Xiao、Chu-Yi Yu

  DOI：10.1002/ejoc.201501453

  日期：2016.3

  Fluorinated derivatives of radicamine A and radicamine B have been synthesized from D-arabinose-derived cyclic nitrone. Structure–activity relationship studies showed that glycosidase inhibition of these fluorinated derivatives was significantly influenced by the position of the fluorine atom. C-7 or C-11 fluorination of the aromatic ring decreased α-glucosidase inhibition of the derivatives, whereas

  已经从 D-阿拉伯糖衍生的环硝酮合成了 radicamine A 和 radicamine B 的氟化衍生物。构效关系研究表明，这些氟化衍生物的糖苷酶抑制受到氟原子位置的显着影响。芳环的 C-7 或 C-11 氟化降低了衍生物对 α-葡萄糖苷酶的抑制作用，而 C-8 或 C-10 氟化保留了糖苷酶抑制活性。
• 2-Heteroaryl-pyrazolo-[4,3-e]-1,2,4-triazolo-[1,5-c]-pyrimidine adenosine A2a receptor antagonists
  申请人：Neustadt R. Bernard

  公开号：US20070066620A1

  公开（公告）日：2007-03-22

  Compounds having the structural formula I or a pharmaceutically acceptable salt thereof, wherein R is R 1 -isoxazolyl, R 1 -oxadiazolyl, R 1 -dihydrofuranyl, R 1 -pyrazolyl, R 1 -imidazolyl, R 1 -pyrazinyl or R 1 -pyrimidinyl; R 1 is 1, 2 or 3 substituents selected from H, alkyl, alkoxy and halo; Z is optionally substituted-aryl, or optionally substituted-heteroaryl; are disclosed, as well as their use in the treatment of central nervous system diseases, in particular Parkinson's disease and Extra Pyramidal Syndrome, pharmaceutical compositions comprising them, and combinations with other agents.

  具有结构式I或其药用可接受盐的化合物，其中R是R1-异噁唑基、R1-噁唑啉基、R1-二氢呋喃基、R1-吡唑基、R1-咪唑基、R1-吡啶基或R1-嘧啶基；R1是从H、烷基、烷氧基和卤代中选择的1、2或3个取代基；Z是可选择取代的芳基或可选择取代的杂芳基；公开了这些化合物及其在治疗中枢神经系统疾病，特别是帕金森病和额外锥体综合征中的用途，包括它们的药物组合物和与其他药剂的组合。