N-N-丁基-4-硝基苯磺酰胺 | 66473-14-1

• 物质功能分类: 化学试剂 - 有机试剂 - 磺酰卤化物
• 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: N-N-丁基-4-硝基苯磺酰胺
• 英文名称: N-butyl-4-nitrobenzenesulfonamide
• CAS: 66473-14-1
• 化学式: C₁₀H₁₄N₂O₄S
• mdl: MFCD00444482
• 分子量: 258.298
• InChiKey: URMHNKQBDAAJJJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  17
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  100
• 氢给体数：
  1
• 氢受体数：
  5

安全信息

• 海关编码：
  2935009090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
N-Butyl-4-nitrobenzenesulfonamide
Product Name:
Synonyms:

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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
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing
P302+P352: IF ON SKIN: Wash with soap and water
P321: Specific treatment (see on this label)
P405: Store locked up

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Section 3. Composition/information on ingredients.
N-Butyl-4-nitrobenzenesulfonamide
Ingredient name:
CAS number: 66473-14-1

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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: C10H14N2O4S
Molecular weight: 258.3

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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, 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-丁基-4-硝基苯磺酰胺 在 次氯酸叔丁酯 、 碘苯二乙酸 、 1,3-双-(2,6-二异丙基苯基)咪唑鎓氯化物 作用下， 以 1,2-二氯乙烷 为溶剂， 反应 2.5h， 以26%的产率得到N-(4-chlorobutyl)-4-nitrobenzenesulfonamide
  参考文献：
  名称：

  脂肪酰胺的光诱导位点选择性C（sp 3）–H氯化

  摘要：

  在此，我们报告了一种新的光化学方法，用于酰胺的C（sp 3）-H氯化反应，该方法采用次氯酸叔丁酯作为氯化剂，并使用家用紧凑型荧光灯作为光源。反应通过N杂环卡宾SIPr·HCl促进的N–H氯化反应进行，随后进行光诱导的Hofmann–Löffler–Freytag氯原子转移。（二乙酰氧基碘）苯促进了后一种方法。该方案具有广泛的适用范围，适用于甲基氢以及亚甲基和次甲基氢的现场选择性氯化。

  DOI：

  10.1021/acs.orglett.0c03297
• 作为产物：
  描述：

  4-硝基苯胺 在 盐酸 、 sodium nitrite 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 2.42h， 生成 N-N-丁基-4-硝基苯磺酰胺
  参考文献：
  名称：

  Synthesis and methemoglobinemia-inducing properties of analogues of para-aminopropiophenone designed as humane rodenticides

  摘要：

  A number of structural analogues of the known toxicant para-aminopropiophenone (PAPP) have been prepared and evaluated for their capacity to induce methemoglobinemia-with a view to their possible application as humane pest control agents. It was found that an optimal lipophilicity for the formation of methemoglobin (metHb) in vitro existed for alkyl analogues of PAPP (aminophenones 1-20; compound 6 metHb% = 74.1 +/- 2). Besides lipophilicity, this structural sub-class suggested there were certain structural requirements for activity, with both branched (10-16) and cyclic (17-20) alkyl analogues exhibiting inferior in vitro metHb induction. Of the four candidates (compounds 4, 6, 13 and 23) evaluated in vivo, 4 exhibited the greatest toxicity. In parallel, aminophenone bioisosteres, including oximes 30-32, sulfoxide 33, sulfone 34 and sulfonamides 35-36, were found to be inferior metHb inducers to lead ketone 4. Closer examination of Hammett substituent constants suggests that a particular combination of the field and resonance parameters may be significant with respect to the redox mechanisms behind PAPPs metHb toxicity. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2013.10.046

文献信息

• TiCl4-Mediated Direct N-Alkylation of Sulfonamides with Inactive Ethers
  作者：Wei Zeng、Jiayan Chen、Ling Dang、Qiang Li、Yong Ye、Shaomin Fu

  DOI：10.1055/s-0031-1290332

  日期：2012.3

  A TiCl4-mediated intermolecular or intramolecular direct N-alkylation reaction of sulfonamides with inactive ethers as alkylating agents was successfully achieved. This method provides a novel approach towards N-alkyl sulfonamides from inactive ethers via an easy workup procedure. N-alkylation - Lewis acid - N-alkyl sulfonamide - dialkyl ether - titanium tetrachloride

  磺酰胺与惰性醚作为烷基化剂的TiCl 4介导的分子间或分子内直接N-烷基化反应已成功实现。该方法提供了一种通过简单的后处理程序从惰性醚制备N-烷基磺酰胺的新颖方法。 N-烷基化-路易斯酸-N-烷基磺酰胺-二烷基醚-四氯化钛
• Copper(II)-Catalyzed Amidations of Alkynyl Bromides as a General Synthesis of Ynamides and <i>Z</i>-Enamides. An Intramolecular Amidation for the Synthesis of Macrocyclic Ynamides
  作者：Xuejun Zhang、Yanshi Zhang、Jian Huang、Richard P. Hsung、Kimberly C. M. Kurtz、Jossian Oppenheimer、Matthew E. Petersen、Irina K. Sagamanova、Lichun Shen、Michael R. Tracey

  DOI：10.1021/jo060230h

  日期：2006.5.1

  method for the coupling of a wide range of amides with alkynyl bromides is described here. This novel amidation reaction involves a catalytic protocol using copper(II) sulfate-pentahydrate and 1,10-phenanthroline to direct the sp-C−N bond formation, leading to a structurally diverse array of ynamides including macrocyclic ynamides via an intramolecular amidation. Given the surging interest in ynamide chemistry

  在此描述了用于将各种酰胺与炔基溴化物偶联的通用且有效的方法。这种新颖的酰胺化反应涉及使用五水合硫酸铜（II）和1,10-菲咯啉来指导sp-C-N键形成的催化方案，从而通过分子内酰胺化形成结构上多样的酰胺，包括大环酰胺。鉴于对酰胺化学的浓厚兴趣，这种原子经济的酰胺合成方法应引起有机合成界的进一步关注。
• 감광성 수지 조성물 및 이를 이용한 컬러필터
  申请人：SAMSUNG SDI CO., LTD. 삼성에스디아이 주식회사(119980018058) Corp. No ▼ 110111-0394174BRN ▼124-81-31282

  公开号：KR20160036327A

  公开（公告）日：2016-04-04

  (A) 하기 화학식 1로 표시되는 공중합체 및 녹색 안료를 포함하는 착색제; (B) 바인더 수지; (C) 광중합성 단량체; (D) 광중합 개시제; 및 (E) 용매를 포함하고, 상기 화학식 1로 표시되는 공중합체는 상기 녹색 안료 100 중량부에 대해 100 중량부 내지 300 중량부로 포함되는 감광성 수지 조성물, 및 이를 이용하여 제조된 컬러필터가 제공된다. [화학식 1] (상기 화학식 1에서, a, b, c는 명세서에 정의된 바와 같다.)

  包含聚合物和绿色颜料的染色剂；（B）粘合剂树脂；（C）光聚合单体；（D）光聚合引发剂；以及（E）溶剂，并且所述聚合物由上述化学式1表示，包括相对于所述绿色颜料100重量部的100至300重量部的感光树脂组合物，以及由此制成的彩色滤光片。【化学式1】（在上述化学式1中，a、b、c如定义所述。）
• Metal-Free β-Amino Alcohol Synthesis: A Two-step Smiles Rearrangement
  作者：Di Yang、Cai-Xia Xie、Xiao-Tian Wu、Luo-Ran Fei、Lei Feng、Chen Ma

  DOI：10.1021/acs.joc.0c01543

  日期：2020.12.4

  A novel method for the synthesis of β-amino alcohols has been demonstrated under mild reaction conditions with a broad scope via a two-step Smiles rearrangement. What is more, theoretical calculations have been performed to confirm the rationality of the mechanism. The method has been proved to be notably effective for N-arylated amino alcohols, which are difficult to synthesize by traditional methods

  通过两步Smiles重排，在温和的反应条件下，已证明了在宽泛范围内合成β-氨基醇的新方法。此外，已经进行了理论计算以确认该机制的合理性。已经证明该方法对于N-芳基化的氨基醇特别有效，N-芳基化的氨基醇难以通过传统方法合成。
• Metal Free Bi(hetero)aryl Synthesis: A Benzyne Truce-Smiles Rearrangement
  作者：Catherine M. Holden、Shariar M. A. Sohel、Michael F. Greaney

  DOI：10.1002/anie.201510236

  日期：2016.2.12

  A new benzyne transformation is described that affords versatile biaryl structures without recourse to transition-metal catalysis or stoichiometric amounts of organometallic building blocks. Aryl sulfonamides add to benzyne upon fluoride activation, and then undergo an aryl Truce-Smiles rearrangement to afford biaryls with sulfur dioxide extrusion. The reaction proceeds under simple reaction conditions

  描述了新的苯并炔转化，其提供通用的联芳基结构，而无需求助于过渡金属催化或化学计量的有机金属结构单元。芳基磺酰胺在氟化物活化后加至苯并，然后进行芳基Truce-Smiles重排，得到具有二氧化硫挤出的联芳基。该反应在简单的反应条件下进行，并且具有空间位阻阻转异构二芳基胺的合成的优异范围。