4-(吗啉-4-羰基)溴苯 | 127580-92-1

• 物质功能分类: 有机原料 - 杂环化合物
• 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: 4-(吗啉-4-羰基)溴苯
• 中文别名: (4-溴苯基)(吗啉代)甲酮
• 英文名称: (4-bromophenyl)(morpholino)methanone
• 英文别名: N-(4-bromobenzoyl)morpholine；morpholino(4-bromophenyl)methanone；(4-bromophenyl)(morpholine)methanone；(4-bromophenyl)(morpholinyl)methanone；(4-bromophenyl)-morpholin-4-ylmethanone
• CAS: 127580-92-1
• 化学式: C₁₁H₁₂BrNO₂
• mdl: MFCD00447938
• 分子量: 270.126
• InChiKey: FTAGZJAFWFNHAP-UHFFFAOYSA-N

物化性质

• 沸点：
  398.7±37.0 °C(Predicted)
• 密度：
  1.486±0.06 g/cm3(Predicted)
• 保留指数：
  1942

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.363
• 拓扑面积：
  29.5
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2934999090
• 危险性防范说明：
  P280,P305+P351+P338
• 危险性描述：
  H302
• 储存条件：
  室温

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: 4-(Morpholine-4-carbonyl)bromobenzene
Synonyms: (4-Bromophenyl)(morpholino)methanone; 4-(4-Bromobenzoyl)morpholine

---

Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

---

Section 3. Composition/information on ingredients.
Ingredient name: 4-(Morpholine-4-carbonyl)bromobenzene
CAS number: 127580-92-1

---

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.

---

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.
Store in closed vessels.
Storage:

---

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
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C11H12BrNO2
Molecular weight: 270.1

---

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.

---

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-(吗啉-4-羰基)溴苯 在 tris(dibenzylideneacetone)dipalladium (0) 、 双(2-二苯基磷苯基)醚 盐酸 、 sodium t-butanolate 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 甲醇 为溶剂， 反应 40.0h， 生成 1-[4-(吗啉-4-羰基)苯基]-2-苯基乙酮
  参考文献：
  名称：

  芳基溴化物与酰基阴离子等价物偶联钯催化合成芳基酮

  摘要：

  据报道，钯催化的芳基溴化物与作为酰基阴离子等价物的 N-叔丁基腙形成芳基酮的偶联。偶联过程发生在腙的 C 位以形成 N-叔丁基偶氮化合物。这些偶氮化合物异构化为相应的腙，然后水解，得到所需的混合烷基芳基酮。C-与N-芳基化的选择性受到氮上取代基的强烈影响。N-叔丁基腙发生碳芳基化，而N-芳基腙发生N-芳基化。含有伯和仲烷基以及芳基的腙的芳基化在水解后以良好的产率得到所需的酮。芳环上的官能团，如烷氧基、氰基、三氟甲基、碳烷氧基、氨基甲酰基和酮基，被容忍了。该反应可能通过从含有 eta1-二氮杂烯丙基配体的中间体中形成 CC 键的还原消除而发生。

  DOI：

  10.1021/ja064782t
• 作为产物：
  描述：

  1-(4-bromothiobenzoyl)morpholine 在 苯膦酰二氯 作用下， 以 乙腈 为溶剂， 反应 3.0h， 以94%的产率得到4-(吗啉-4-羰基)溴苯
  参考文献：
  名称：

  活化超氧化物；使用由苯基氯化二氯和超氧化物生成的过氧磷中间体将硫酰胺有效地脱硫为相应的酰胺

  摘要：

  从苯基膦酰二氯和产生具有peroxyphosphorus中间体硫代酰胺的治疗过氧化物（O 2 ˙ - ）在-4℃下在乙腈中，得到以优良产率相应的酰胺。

  DOI：

  10.1039/c39900000036

文献信息

• Direct Amidation of Esters by Ball Milling**
  作者：William I. Nicholson、Fabien Barreteau、Jamie A. Leitch、Riley Payne、Ian Priestley、Edouard Godineau、Claudio Battilocchio、Duncan L. Browne

  DOI：10.1002/anie.202106412

  日期：2021.9.27

  The direct mechanochemical amidation of esters by ball milling is described. The operationally simple procedure requires an ester, an amine, and substoichiometric KOtBu and was used to prepare a large and diverse library of 78 amide structures with modest to excellent efficiency. Heteroaromatic and heterocyclic components are specifically shown to be amenable to this mechanochemical protocol. This

  描述了通过球磨对酯进行直接机械化学酰胺化。操作简单的程序需要一种酯、一种胺和亚化学计量的 KOtBu，并被用于制备一个包含 78 个酰胺结构的大型和多样化的库，效率适中至极好。杂芳族和杂环组分特别表明适合这种机械化学协议。这种直接合成平台已应用于活性药物成分 (API) 和农用化学品的合成以及活性药物的克级合成，所有这些都在没有反应溶剂的情况下进行。
• Access to β-Keto Esters by Palladium-Catalyzed Carbonylative Coupling of Aryl Halides with Monoester Potassium Malonates
  作者：Signe Korsager、Dennis U. Nielsen、Rolf H. Taaning、Troels Skrydstrup

  DOI：10.1002/anie.201304072

  日期：2013.9.9

  New tricks for an old dog: The Pd‐catalyzed carbonylative α‐arylation of monoethyl potassium malonates with aryl bromides and reactive aryl chlorides provides a simple and direct route to aryl β‐ketoesters. Because only stoichiometric amounts of carbon monoxide are employed, the method is ideal for the introduction of carbon isotopes into more complex structures.

  老狗的新招数：丙二酸单乙酯钾的Pd催化羰基α-芳基化与芳基溴化物和反应性芳基氯化物的合成提供了一条简单而直接的途径制备芳基β-酮酸酯。由于仅使用化学计量的一氧化碳，因此该方法非常适合将碳同位素引入更复杂的结构中。
• HISTONE METHYLTRANSFERASE EZH2 INHIBITOR, PREPARATION METHOD AND PHARMACEUTICAL USE THEREOF
  申请人：ANCUREALL PHARMACEUTICAL (SHANGHAI) CO., LTD.

  公开号：US20190345139A1

  公开（公告）日：2019-11-14

  The invention relates to a histone methyltransferase EZH2 inhibitor, a preparation method and pharmaceutical use thereof. In particular, the invention relates to a compound represented by the general formula (I), a preparation method thereof, a pharmaceutical composition containing the same, and a use thereof as a histone methyltransferase EZH2 inhibitor for treating diseases associated with the histone methyltransferase EZH2, especially cancer. The definition of each substituents in the general formula (I) is same as the definition in the specification.

  这项发明涉及一种组蛋白甲基转移酶EZH2抑制剂，其制备方法和药用。具体而言，该发明涉及一种由通式（I）表示的化合物，其制备方法，含有该化合物的药物组合物，以及将其用作组蛋白甲基转移酶EZH2抑制剂治疗与组蛋白甲基转移酶EZH2相关的疾病，特别是癌症。通式（I）中每个取代基的定义与规范中的定义相同。
• Photocatalytic aldehydes/alcohols/toluenes oxidative amidation over bifunctional Pd/MOFs: Effect of Fe-O clusters and Lewis acid sites
  作者：Heyan Jiang、Hongmei Cheng、Cuicui Zang、Jiangwei Tan、Bin Sun、Fengxia Bian

  DOI：10.1016/j.jcat.2021.08.008

  日期：2021.9

  Heterogeneous photocatalytic organic synthesis is fascinating because of the utilization of ubiquitous solar light for chemical transformations. Here, three Fe-MOFs with different Fe-O clusters, Lewis acid sites and morphologies were synthesized through coordination structure engineering. Pd/Fe-MOFs nanocomposites were used to challenge the amide bond green synthesis with visible light. Pd/MIL-101(Fe)

  由于利用无处不在的太阳光进行化学转化，多相光催化有机合成非常吸引人。在这里，通过配位结构工程合成了三种具有不同 Fe-O 簇、路易斯酸位点和形貌的 Fe-MOF。Pd/Fe-MOFs 纳米复合材料用于用可见光挑战酰胺键绿色合成。Pd/MIL-101(Fe)由于容易激发的Fe 3 -μ 3 -氧簇进行光吸收、有效的光生载流子分离和迁移、大量基于路易斯酸位点的醛和胺缩合而表现出最佳的光催化性能促进和有效的 O 2在光生富电子 Pd NPs 上还原为超氧自由基。各种醛、醇和甲苯可以通过 Pd/MIL-101(Fe) 与胺转化为酰胺化合物，仅氧气或空气作为绿色氧化剂，水作为副产物。一锅 C C 交叉偶联和光氧化还原 C N 偶联级联反应也可以在 Pd/MIL-101(Fe) 上实现。这项工作阐明了高效且可持续的酰胺键合成。
• Catalyst-Free, Metal-Free, and Chemoselective Transamidation of Activated Secondary Amides
  作者：Srinivasan Chandrasekaran、Rajagopal Ramkumar

  DOI：10.1055/s-0037-1610664

  日期：2019.2

  well. The present methodology appears to be better than the other catalyzed transamidations reported recently. A simple protocol, which is catalyst-free, metal-free, and chemoselective, for transamidation of activated secondary amides in ethanol as solvent under mild conditions is reported. A wide range of amines, amino acids, amino alcohols, and the substituents, which are problematic in catalyzed transamidation

  摘要 据报道，在温和条件下，无溶剂，无金属和化学选择性的简单方案可用于乙醇中作为溶剂的活化仲酰胺的氨基转移。在该方法学中容许在催化的转酰胺基化中有问题的各种各样的胺，氨基酸，氨基醇和取代基。转酰胺基反应也成功地扩展到水作为介质。本方法学似乎比最近报道的其他催化的转酰胺作用更好。 据报道，在温和条件下，无溶剂，无金属和化学选择性的简单方案可用于乙醇中作为溶剂的活化仲酰胺的氨基转移。在该方法学中容许在催化的转酰胺基化中有问题的各种各样的胺，氨基酸，氨基醇和取代基。转酰胺基反应也成功地扩展到水作为介质。本方法学似乎比最近报道的其他催化的转酰胺作用更好。