N,N-二乙基-3-溴苯磺酰胺 | 871269-11-3

• 物质功能分类: 原料药 - 人工合成抗感染类药 - 磺胺类药及增效剂
• 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: N,N-二乙基-3-溴苯磺酰胺
• 中文别名: 3-溴-N,N-二乙基苯磺酰胺
• 英文名称: 3-bromo-N,N-diethylbenzenesulfonamide
• CAS: 871269-11-3
• 化学式: C₁₀H₁₄BrNO₂S
• mdl: MFCD07363825
• 分子量: 292.197
• InChiKey: ZELYQSZTABGDLA-UHFFFAOYSA-N

物化性质

• 熔点：
  30-32

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  15
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  45.8
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2935009090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
N,N-Diethyl 3-bromobenzenesulfonamide
Product Name:
Synonyms: N,N-Diethyl 3-bromophenylsulfonamide

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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

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Section 3. Composition/information on ingredients.
N,N-Diethyl 3-bromobenzenesulfonamide
Ingredient name:
CAS number: 871269-11-3

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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:

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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.
Storage: Store in closed vessels.

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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
Not specified
Appearance:
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C10H14BrNO2S
Molecular weight: 292.2

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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, nitrogen oxides, hydrogen bromide, sulfur oxides.

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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：

  N,N-二乙基-3-溴苯磺酰胺 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 四(三苯基膦)钯 、 sodium acetate 、 potassium carbonate 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 水 为溶剂， 生成
  参考文献：
  名称：

  选择性 PRMT4 抑制剂的合理设计和合成：开发癌症治疗的新化学型**

  摘要：

  蛋白质精氨酸N-甲基转移酶 4 (PRMT4) 不对称地二甲基化组蛋白 H3 和非组蛋白的精氨酸残基。PRMT4 在几种癌症中的过度表达激发了人们对发现抑制剂作为生物工具和潜在的治疗方法的兴趣。尽管已经报道了几种 PRMT4 抑制剂，但大多数对甲基转移酶 PRMT 家族的其他成员表现出较差的选择性。在此，我们报告了一类新的含丙氨酸 3-芳基吲哚作为有效和选择性 PRMT4 抑制剂的基于结构的设计，并描述了此类化合物的关键构效关系。

  DOI：

  10.1002/cmdc.202100018
• 作为产物：
  描述：

  3-溴苯磺酰氯 、 二乙胺 以 丙酮 为溶剂， 以94 %的产率得到N,N-二乙基-3-溴苯磺酰胺
  参考文献：
  名称：

  手性阳离子控制的烯基醇的底物定向对映选择性氮丙啶化

  摘要：

  烯烃氮丙啶化是一种用于构建手性含氮化合物的高度通用的转化。受类似的底物导向环氧化反应成功的启发，我们报告了烯基醇的对映选择性氮丙啶化，它使不对称的氮烯转移到具有不同取代模式的烯烃，包括那些当前协议未涵盖的烯烃。我们相信我们的方法是有效的，因为它是底物导向的，利用了底物、非手性双离子铑 (II,II) 四羧酸二聚体及其两个相关的金鸡纳生物碱衍生阳离子之间有吸引力的非共价相互作用网络。正是这些阳离子提供了确定的手性口袋，氮丙啶化可以在其中发生。除了对兼容的烯烃类进行全面评估外，

  DOI：

  10.1021/jacs.3c00693

文献信息

• Synthesis of sulfonamides via copper-catalyzed oxidative C–N bond cleavage of tertiary amines
  作者：Jing Ji、Zhengyi Liu、Ping Liu、Peipei Sun

  DOI：10.1039/c6ob01208f

  日期：——

  A copper-catalyzed coupling reaction of sulfonyl chlorides with tertiary amines via the oxidative C–N bond cleavage of tertiary amines was developed. Sulfonamides were synthesized using this strategy in moderate to good yields. The reaction was applicable to various tertiary amines, as well as sulfonyl chlorides.

  开发了铜催化的磺酰氯与叔胺通过叔胺的氧化C–N键裂解的偶联反应。使用该策略以中等至良好的产率合成了磺酰胺。该反应适用于各种叔胺以及磺酰氯。
• Bi-aryl meta-pyrimidine inhibitors of kinases
  申请人：Noronha Glenn

  公开号：US20070259904A1

  公开（公告）日：2007-11-08

  The invention provides biaryl meta-pyrimidine compounds having the general structure (A). The pyrimidine compounds of the invention are capable of inhibiting kinases, such as members of the Jak kinase family, and various other specific receptor and non-receptor kinases.

  本发明提供了具有一般结构（A）的联苯基间吡嘧啶化合物。本发明的吡嘧啶化合物能够抑制激酶，如Jak激酶家族成员以及其他特定的受体和非受体激酶。
• Bi-Aryl Meta-Pyrimidine Inhibitors of Kinases
  申请人：Noronha Glenn

  公开号：US20090275582A1

  公开（公告）日：2009-11-05

  The invention provides biaryl meta-pyrimidine compounds having the general structure (A). The pyrimidine compounds of the invention are capable of inhibiting kinases, such as members of the Jak kinase family, and various other specific receptor and non-receptor kinases.

  本发明提供具有一般结构（A）的双芳基间位嘧啶化合物。本发明的嘧啶化合物能够抑制激酶，如Jak激酶家族的成员，以及各种其他特定的受体和非受体激酶。
• PHENOXY ACETIC ACID DERIVATIVES
  申请人：Crosignani Stefano

  公开号：US20110288066A1

  公开（公告）日：2011-11-24

  The present invention provides phenoxyacetic acid derivatives of Formula (I) for the treatment of CRTH2 related disorders and disease selected from asthma, atopic dermatitis and inflammatory dermatoses.

  本发明提供了公式(I)的苯氧乙酸衍生物，用于治疗与CRTH2相关的疾病和疾病，包括哮喘，特应性皮炎和炎症性皮肤病。
• An Efficient Multi-Functionalized Synthesis of N-Arylated Indole-3- Substituted-2-Benzimidazoles as Anticancer Agents
  作者：Shaik Firoj Basha、Yeruva Pavankumar Reddy、Poorna Chandrasekhar Settipalli、Tangella Nagendra Prasad、Vadiga Shanthi Kumar、Gajula Mahaboob Basha、Varimadugu Aruna、Naveen Mulakayala、Shaik Anwar

  DOI：10.2174/1570178620666230217111458

  日期：2023.8

  CAN/DMF as oxidant furnished the desired 2-(1-(3-((tert-butylsulfonyl) methyl)phenyl)-1H-indol-3-yl)-1H-benzo[d]imidazole. In addition to simple o-phenylenediamines, 1,2-arylenediamines substituted with withdrawing and donating groups, heterocyclic-2,3-phenylene diamines are well tolerated and give good yields of up to 74% yield. As simple reaction between ophenylenediamines and 1H-substituted indole-3-carboxyaldehyde

  合成吲哚-3-取代-2-苯并咪唑和苯并噻唑的一种方便、有效的方法是使用 N-芳基化，然后进行缩合氧化方案。1H-吲哚-3-甲醛的芳基化通过 CuI/DMED 进行，得到 1-(3-((叔丁基磺酰基)甲基)苯基)-1H-吲哚-3-甲醛。在 CAN/DMF 作为氧化剂存在下使用各种邻苯二胺缩合得到所需的 2-(1-(3-((叔丁基磺酰基)甲基)苯基)-1H-吲哚-3-基)-1H-苯并[ d]咪唑。除了简单的邻苯二胺、1,2-亚芳基二胺被撤出基团和供体基团取代外，杂环 2,3-苯二胺也具有良好的耐受性，收率高达 74%。邻苯二胺与 1H-取代的吲哚-3-甲醛之间的简单反应以中等至良好的收率生成吲哚-3-取代的-2-苯并咪唑。这些新型吲哚衍生的苯并咪唑和苯并噻唑已显示出它们作为抗癌剂对各种癌症 K-562、MDA-MB231、colon-205 细胞系的功效。