间氟苯磺酰胺 | 1524-40-9

• 物质功能分类: 有机原料 - 烃类化合物及其衍生物 - 烃类磺化物
• 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: 间氟苯磺酰胺
• 中文别名: 3-氟苯磺酰胺；3-氟苯磺胺
• 英文名称: 3-fluorobenzenesulfonamide
• 英文别名: m-fluorobenzenesulfonamide
• CAS: 1524-40-9
• 化学式: C₆H₆FNO₂S
• mdl: MFCD00042284
• 分子量: 175.184
• InChiKey: CRINBBOGNYCAOV-UHFFFAOYSA-N

物化性质

• 熔点：
  124.5-128.5 °C(lit.)
• 沸点：
  320.5±44.0 °C(Predicted)
• 密度：
  1.428±0.06 g/cm3(Predicted)
• 稳定性/保质期：
  在常温常压下保持稳定。

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  68.5
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 危险等级：
  6.1
• 危险品标志：
  Xi,T
• 安全说明：
  S26,S36,S45
• 危险类别码：
  R23/24/25
• WGK Germany：
  3
• 海关编码：
  2935009090
• 危险品运输编号：
  UN 2811 6.1/PG 3
• 危险标志：
  GHS06
• 危险性描述：
  H301,H311,H315,H319,H331,H335
• 危险性防范说明：
  P261,P280,P301 + P310,P305 + P351 + P338,P311
• 储存条件：
  常温、避光、存于通风干燥处。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 3-Fluorobenzenesulfonamide
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H301: Toxic if swallowed
H311: Toxic in contact with skin
H315: Causes skin irritation
Causes serious eye irritation
H319:
H331: Toxic if inhaled
H335: May cause respiratory irritation
P261: Avoid breathing dust/fume/gas/mist/vapours/spray
P280: Wear protective gloves/protective clothing/eye protection/face protection
P301+P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing
P311: Call a POISON CENTER or doctor/physician

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Section 3. Composition/information on ingredients.
Ingredient name: 3-Fluorobenzenesulfonamide
CAS number: 1524-40-9

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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.
Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
Eye contact:
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.
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: C6H6FNO2S
Molecular weight: 175.2

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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 fluoride, 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
UN Number: UN2811 Class: 6.1 Packing group: III
Proper shipping name: TOXIC SOLIDS, ORGANIC, N.O.S. (3-Fluorobenzenesulfonamide)

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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：

  间氟苯磺酰胺 在 吡啶 、 正丁基锂 作用下， 反应 56.0h， 生成 4-fluoro-3-(1,1-dimethylethyl)-benzo[d]-1,2-thiazole-1,1-dioxide-7-carboxylic acid
  参考文献：
  名称：

  Synthesis of benzo[d]-1,2-thiazole-1,1-dioxide derivatives via directed lithiation of 2,2-dimethyl-N-(phenylsulfonyl)-propanamides

  摘要：

  A novel synthesis of 7-substituted benzo[d]-1,2-thiazole-1,l-dioxides 4 is presented including directed lithiation of 2,2-dimethyl-N-(phenylsulfonyl)-propanamides 1 - 3, aryne-mediated cyclization and subsequent quenching of aryllithium intermediates with various electrophiles. A proposed mechanism is rationalized by some control experiments. (C) 1997 Elsevier Science Ltd.

  DOI：

  10.1016/s0040-4020(97)00087-2
• 作为产物：
  描述：

  3-氟苯磺酸钠 在 碘 、 ammonium hydroxide 、 水 作用下， 以 乙醇 为溶剂， 反应 3.33h， 以76%的产率得到间氟苯磺酰胺
  参考文献：
  名称：

  在室温下在无金属条件下由亚磺酸钠和胺或氨形成的磺酰胺

  摘要：

  证明了一种新颖，实用，高效的方法来构建由I 2介导的多种磺酰胺。在室温下，使用各种亚磺酸钠和胺或水中的氨，按照无金属，无碱，无配体或无添加剂的方案，可以轻松地进行反应。伯，仲和叔磺酰胺的收率高至优异，并且具有宽泛的官能团耐受性。

  DOI：

  10.1039/c4gc02236j

文献信息

• A general iodine-mediated synthesis of primary sulfonamides from thiols and aqueous ammonia
  作者：Jian-Bo Feng、Xiao-Feng Wu

  DOI：10.1039/c6ob01301e

  日期：——

  A general and efficient methodology for preparing primary sulfonamides has been developed. In the presence of iodine as the catalyst and TBHP (70% in water) as the oxidant, a wide range of primary sulfonamides were prepared from the corresponding thiols and aqueous ammonia in moderate to good yields.

  已经开发了制备伯磺酰胺的通用且有效的方法。在碘作为催化剂和TBHP（在水中70％）作为氧化剂存在下，由相应的硫醇和氨水以中等至良好的收率制备了多种伯磺酰胺。
• Copper(II)-Catalyzed Enantioselective Intramolecular Cyclization of <i>N</i>-Alkenylureas
  作者：Shaomin Fu、Honghao Yang、Guoqiang Li、Yuanfu Deng、Huanfeng Jiang、Wei Zeng

  DOI：10.1021/acs.orglett.5b00131

  日期：2015.2.20

  Cu(II)-catalyzed highly enantioselective intramolecular cyclization of N-alkenylureas was developed for the concise assembly of chiral vicinal diamino bicyclic heterocycles. Facile removal of carbonyl group of the carbamido moiety allowed for ready access to enantioenriched cyclic vicinal diamines.

  开发了第一个Cu（II）催化的N-烯基脲的高对映选择性分子内环化反应，用于手性邻位二氨基双环杂环的简洁组装。轻松去除氨基甲酸酯基团的羰基使得可以容易地获得对映体富集的环状邻位二胺。
• Sulfonamide peri-substituted bicyclics for occlusive artery disease
  申请人：Singh Jasbir

  公开号：US20060079520A1

  公开（公告）日：2006-04-13

  Acyl sulfonamide, peri-substituted, fused bicyclic ring compounds useful for the treatment or prophylaxis of a prostaglandin-mediated disease or condition are disclosed. The compounds are of the general formula A representative example is:

  酰基磺酰胺，带有周取代的融合双环环化合物，用于治疗或预防前列腺素介导的疾病或症状。这些化合物的一般公式为 代表性示例是：
• Parallel Solution-Phase Synthesis and General Biological Activity of a Uridine Antibiotic Analog Library
  作者：Omar Moukha-chafiq、Robert C. Reynolds

  DOI：10.1021/co4001452

  日期：2014.5.12

  coupling of the amino terminus of d-phenylalanine methyl ester to the free 5′-carboxylic acid moiety of 33 followed by sodium hydroxide treatment led to carboxylic acid analog 77. Hydrolysis of this material gave analog 78. The intermediate 77 served as the precursor for the preparation of novel dipeptidyl uridine analogs 79–99 through peptide coupling reactions to diverse amine reactants. None of the described

  在 NIH 路线图计划的中试规模库 (PSL) 计划下，以溶液相方式从胺2和羧酸33和77合成了一个包含 94 种尿苷抗生素类似物的小型库。多样醛，磺酰氯，和羧酸反应物套缩合，2，酸介导的水解导致后，向目标化合物3 - 32以良好的收率和高的纯度。同样，用不同的胺和磺胺处理33得到34 – 75。d氨基末端的偶联-苯丙氨酸甲酯到33的游离 5'-羧酸部分，然后用氢氧化钠处理产生羧酸类似物77。该材料的水解得到类似物78。中间77担任该前体为二肽基新颖尿苷类似物的制备79 - 99通过肽偶联到不同的胺反应剂反应。所描述的化合物均未显示出显着的抗癌或抗疟活性。通过 NIH MLPCN 计划提供和报告的初级筛选中的酶和受体，许多样品表现出各种有希望的抑制性、激动剂、拮抗剂或激活剂特性。
• Enantioselective Reductive Divinylation of Unactivated Alkenes by Nickel-Catalyzed Cyclization Coupling Reaction
  作者：Jin-Bao Qiao、Ya-Qian Zhang、Qi-Wei Yao、Zhen-Zhen Zhao、Xuejing Peng、Xing-Zhong Shu

  DOI：10.1021/jacs.1c05670

  日期：2021.8.25

  benzene-fused compounds. Herein, we report an enantioselective cross-electrophile divinylation reaction of nonaromatic substrates, 2-bromo-1,6-dienes. The approach thus offers a route to new chiral cyclic architectures, which are key structural motifs found in various biologically active compounds. The reaction proceeds under mild conditions, and the use of chiral t-Bu-pmrox and 3,5-difluoro-pyrox ligands

  系链烯烃的催化不对称双碳官能化已成为生产手性环状分子的有前途的工具；然而，它通常依赖于芳基链烯烃来形成苯稠合化合物。在此，我们报告了非芳香族底物 2-溴-1,6-二烯的对映选择性交叉亲电二乙烯基化反应。因此，该方法为新的手性环状结构提供了一条途径，这是在各种生物活性化合物中发现的关键结构基序。该反应在温和条件下进行，使用手性t -Bu-pmrox 和 3,5-difluoro-pyrox 配体导致形成具有高化学选择性、区域选择性和对映选择性的二乙烯基化产物。该方法适用于将手性杂环和碳环并入复杂分子中。