4-(2-溴苯基)吗啉 | 87698-82-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 恶嗪烷类
• 中文名称: 4-(2-溴苯基)吗啉
• 英文名称: 4-(2-bromophenyl)morpholine
• 英文别名: N-(2-bromophenyl)morpholine
• CAS: 87698-82-6
• 化学式: C₁₀H₁₂BrNO
• 分子量: 242.115
• InChiKey: SGUXGSGHYOGBDH-UHFFFAOYSA-N

物化性质

• 沸点：
  324.8±37.0 °C(Predicted)
• 密度：
  1.433±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  12.5
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2934999090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-(2-Bromophenyl)morpholine
Synonyms: 1-Bromo-2-morpholinobenzene

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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-(2-Bromophenyl)morpholine
CAS number: 87698-82-6

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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: C10H12BrNO
Molecular weight: 242.1

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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 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：

  4-(2-溴苯基)吗啉 在 四(三苯基膦)钯 、 正丁基锂 、 lithium tert-butoxide 作用下， 以 四氢呋喃 、 正己烷 、 环己烷 为溶剂， 反应 14.0h， 生成 C₁₆H₂₂INO
  参考文献：
  名称：

  芳基卤化物向烷基卤化物的转移：从含有正β-氢原子的烷基钯卤化物中还原消除烷基卤化物

  摘要：

  β-氢化物抽象是有机金属化学中催化循环公认的基本步骤。通常可以预料，含有顺-β-氢原子的烷基钯卤化物会经历β-氢化物的提取，从而提供Heck型产物。但是，该研究表明上述一般知识仅在条件上正确。我们的实验结果表明，在某些情况下，从含有正β-氢原子的烷基钯卤化物中还原消除烷基卤化物可能会超过β-氢化物的夺取甚至是排他的。

  DOI：

  10.1002/anie.201408341
• 作为产物：
  描述：

  2-溴苯酚 在 tris-(dibenzylideneacetone)dipalladium(0) 4-二甲氨基吡啶 、 R-(+)-1,1'-联萘-2,2'-双二苯膦 、 N,N-二异丙基乙胺 、 sodium t-butanolate 作用下， 以 二氯甲烷 、 甲苯 为溶剂， 反应 36.0h， 生成 4-(2-溴苯基)吗啉
  参考文献：
  名称：

  钯催化的芳基壬酸酯的胺化。

  摘要：

  报道了钯催化芳基壬二酸酯的胺化的详细研究。配体2-4和6的使用允许富电子的和-中性的芳基壬酸酯与伯胺和仲胺催化胺化。使用Xantphos 5时，各种功能化的芳基壬酸酯的催化胺化反应可产生优异的苯胺收率。甚至2-羧甲基芳基壬酸酯也可以有效地与伯烷基胺偶联。当将卤代芳基壬酸酯与多种胺偶联时，可获得中等产率，其中在大多数情况下，芳基壬酸酯相对于卤代芳基优先反应。总体而言，在钯催化的CN键形成过程中，壬酸芳基酯是三氟甲磺酸酯的有效替代物，因为它们在反应条件下具有更高的稳定性。

  DOI：

  10.1021/jo034962a

文献信息

• [DE] 2-HETEROARYLCARBONSÄUREAMIDE<br/>[EN] 2-HETEROARYL CARBOXAMIDES<br/>[FR] 2-HETEROARYLCARBOXAMIDES
  申请人：BAYER HEALTHCARE AG

  公开号：WO2003104227A1

  公开（公告）日：2003-12-18

  Die Erfindung betrifft neue 2-Heteroarylcarbonsäureamide und ihre Verwendung zur Herstellung von Arzneimitteln zur Behandlung und/oder Prophylaxe von Krankheiten und zur Verbesserung der Wahrnehmung, Konzentrationsleistung, Lernleistung und/oder Gedächtnisleistung. (I): in welcher R1 1-Aza-bicyclo [2.2.2]oct-3-yl, welches gegebenenfalls über das Sticktoffätom mit einem Rest ausgewählt aus der Gruppe C1-C4-Alkyl, Benzyl und Oxy substituiert ist, A Sauerstoff oder Schwefel, der Ring B Benzo oder Pyrido, die jeweils gegebenenfalls durch Reste aus der Reihe Halogen, Cyano, Formyl, Trifluormethyl, Trifluormethoxy, Nitro, Amino, C1-C6-Alkyl und C1-C6-Alkoxy substituiert sind, E C≡C, Aryl und Heteroaryl, wobei Aryl und Heteroaryl durch Reste aus der Reihe Halogen, Cyano, Trifluormethyl, Trifluormethyl, Trifluormethoxy, Nitro, Amino, C1-C6-Alkoxy und C1-C6-Alkyl substituiert sein Können, bedeuten, sowie die Solvate, Salze oder Solvate der Salze dieser Verbindungen.

  这项发明涉及新的2-杂环芳基羧酰胺及其用于制备用于治疗和/或预防疾病以及改善感知、注意力、学习和/或记忆能力的药物的用途。其中，R1为1-Aza-bicyclo[2.2.2]oct-3-yl，可能通过氮原子与来自C1-C4-烷基、苄基和氧的基团中的一种取代，A为氧或硫，环B为苯并或吡啶，并且可以通过来自卤素、氰基、甲酰基、三氟甲基、三氟甲氧基、硝基、氨基、C1-C6-烷基和C1-C6-烷氧基的基团取代，E为C≡C、芳基和杂环芳基，其中芳基和杂环芳基可以通过来自卤素、氰基、三氟甲基、三氟甲基、三氟甲氧基、硝基、氨基、C1-C6-烷氧基和C1-C6-烷基的基团取代，以及这些化合物的溶剂化合物、盐或盐的溶剂化合物。
• A P,N-Ligand for Palladium-Catalyzed Ammonia Arylation: Coupling of Deactivated Aryl Chlorides, Chemoselective Arylations, and Room Temperature Reactions
  作者：Rylan J. Lundgren、Brendan D. Peters、Pamela G. Alsabeh、Mark Stradiotto

  DOI：10.1002/anie.201000526

  日期：2010.6.1

  Amazing ammonia: A new air‐stable P,N‐ligand (Mor‐DalPhos) is reported that enables the palladium‐catalyzed cross‐coupling of ammonia to a variety of aryl chloride and aryl tosylate substrates with high chemoselectivity and, for the first time, at room temperature (see scheme; Ad=adamantyl, Ts=para‐toluenesulfonyl).

  惊人的氨气：据报道，一种新型的空气稳定的P，N-配体（Mor-DalPhos）使钯催化的氨气与多种具有高化学选择性的芳基氯和甲苯磺酸芳基酯的交叉偶联成为首次。 ，在室温下（参见方案； Ad =金刚烷基，Ts =对甲苯磺酰基）。
• [EN] PRMT5 INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS DE PRMT5 ET LEURS UTILISATIONS
  申请人：EPIZYME INC

  公开号：WO2014100716A1

  公开（公告）日：2014-06-26

  Described herein are compounds of Formula (A), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof. Compounds of the present invention are useful for inhibiting PRMT5 activity. Methods of using the compounds for treating PRMT5-mediated disorders are also described.

  本文描述了式（A）的化合物，其药学上可接受的盐以及药物组合物。本发明的化合物对抑制PRMT5活性是有用的。还描述了利用这些化合物治疗PRMT5介导的疾病的方法。
• A Xerogel-Sequestered Selenoxide Catalyst for Brominations with Hydrogen Peroxide and Sodium Bromide in an Aqueous Environment
  作者：Stephanie M. Bennett、Ying Tang、Danielle McMaster、Frank V. Bright、Michael R. Detty

  DOI：10.1021/jo801234e

  日期：2008.9.1

  4-(Hydroxymethyl)phenyl benzyl selenoxide (4) sequestered in a halide-permeable, Class II xerogel formed from 10/90 (mol/mol) 3-aminopropyltriethoxysilane/tetraethoxysilane catalyzes the bromination of organic substrates (4-pentenoic acid, 3,5-dihydroxybenzoic acid, 1,3,5-trimethoxybenzene, N-phenylmorpholine, and N,N-dimethylaniline) with NaBr and H2O2. Catalyst performance (reaction rate) when sequestered

  4-（羟甲基）苯基苄基亚硒酸酯（4）隔离在卤化物可渗透的II类干凝胶中，该干凝胶由10/90（mol / mol）3-氨基丙基三乙氧基硅烷/四乙氧基硅烷形成，催化有机底物的溴化（4-戊烯酸3， 5-二羟基苯甲酸，1,3,5-三甲氧基苯，N-苯基吗啉和N，N-二甲基苯胺）与NaBr和H2O2。螯合在可透过卤化物的干凝胶中时，其催化剂性能（反应速率）是溶液中不含干凝胶的催化剂的23倍。催化剂易于通过过滤与反应混合物分离，并且通过每摩尔催化剂形成前80摩尔产物，可以将回收的催化剂重新使用而不会损失活性。
• 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。）

表征谱图