3-溴硫代苯甲酰胺 | 2227-62-5

• 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: 3-溴硫代苯甲酰胺
• 英文名称: 3-bromothiobenzamide
• 英文别名: 3-bromobenzenecarbothioamide；3-bromobenzothioamide
• CAS: 2227-62-5
• 化学式: C₇H₆BrNS
• mdl: MFCD04973313
• 分子量: 216.101
• InChiKey: YCFFEUUASMKLDX-UHFFFAOYSA-N

物化性质

• 熔点：
  118-121°C
• 沸点：
  308.1±44.0 °C(Predicted)
• 密度：
  1.634±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  10
• 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：
  58.1
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 危险品标志：
  Xn
• 危险类别码：
  R36/37/38
• 海关编码：
  2930909090
• 安全说明：
  S26,S36/37,S36/37/39
• 危险性防范说明：
  P280
• 危险性描述：
  H302,H317

SDS

Material Safety Data Sheet

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

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H302: Harmful if swallowed
H317: May cause an allergic skin reaction
P280: Wear protective gloves/protective clothing/eye protection/face protection

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Section 3. Composition/information on ingredients.
Ingredient name: 3-Bromobenzenecarbothioamide
CAS number: 2227-62-5

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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.
Storage: Store in closed vessels.

---

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
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C7H6BrNS
Molecular weight: 216.1

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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, 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：

  3-溴硫代苯甲酰胺 在 一水合肼 作用下， 以 甲醇 、 甲苯 为溶剂， 反应 6.5h， 生成 N'-amino-3-bromobenzenecarboximidamide
  参考文献：
  名称：

  有機化合物、発光素子、発光装置、電子機器、及び照明装置

  摘要：

  提供利用有机电致发光的发光元件中作为分散发光层发光物质的宿主材料的有用新型荧光性有机化合物。根据以下一般式（G1）表示的有机化合物。“A代表取代或未取代的二苯并呋喃-二基、取代或未取代的二苯并噻吩-二基、取代或未取代的N-芳基-9H-咔唑基二基或取代或未取代的N-烷基-9H-咔唑基二基；Ar1和Ar2各自独立地代表单键或取代或未取代的芳基；X1和X2各自独立地代表C或N”。【选择图】无

  公开号：

  JP2015063518A
• 作为产物：
  描述：

  间溴苯甲腈 在 sodiumsulfide nonahydrate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 3-溴硫代苯甲酰胺
  参考文献：
  名称：

  无金属条件下苯乙酮促进的烯胺催化硫代酰胺与胺的直接转酰胺基反应

  摘要：

  在此，我们开发了一种高选择性、高效且简单的方法，用于在无金属/溶剂的条件下通过市售苯乙酮促进硫代酰胺与胺的直接转酰胺基化。该反应可耐受多种官能团和底物，包括单硫代酰胺或双硫代酰胺、苄胺或烷基/环烷基取代的脂肪胺。本协议可以以良好的产量应用于克级。此外，双转酰胺基产物的 Pt-/Ni-配合物的产率也很高。光物理性质的研究表明，Pt配合物的荧光光谱显示出以550-750 nm为中心的发射带，并在紫外灯（365 nm）照射下呈现红色荧光。

  DOI：

  10.1021/acs.joc.3c02352

文献信息

• The BF₃×OEt₂-Assisted Conversion of Nitriles into Thioamides with Lawesson’s Reagent
  作者：Walther Schmid、Michael Nagl、Claudia Panuschka、Andrea Barta

  DOI：10.1055/s-0028-1083253

  日期：2008.12

  A method for the thiolysis of nitriles by applying Lawesson­’s reagent and facilitated by the addition of boron trifluor­ide-diethyl ether complex is reported. The method opens an easy access to primary thioamides. Aromatic, benzylic, and aliphatic nitriles were converted into the corresponding thioamides in high to quantitative yields (even in unfavorable cases, e.g., ortho-substituted benzonitriles). The reaction was performed in 1,2-dimethoxyethane-tetrahydrofuran or toluene-diethyl ether solvent mixtures at 20-50 ˚C, and exhibited considerable selectivity in the case of multifunctional nitrile substrates, such as cyanomethyl N-acetylphenyl­alaninate, benzoylacetonitrile, 4-cyanobenzamide, 4-acetyl­-benzonitrile, or pent-3-enenitrile.

  报道了一种利用Lawesson试剂进行腈的硫解反应的方法，并通过添加三氟化硼二乙醚复合物来促进反应。该方法为制备一级硫酰胺提供了简便途径。芳香族、苄基和脂肪族腈在高至定量的产率下被转化为相应的硫酰胺（即使在不利情况下，例如邻位取代的苄腈）。反应在1,2-二甲氧基乙烷-四氢呋喃或甲苯-二乙醚溶剂混合物中于20-50℃进行，并对多功能腈底物表现出显著的选择性，如氰甲基N-乙酰苯丙氨酸酯、苯甲酰丙二腈、4-氰基苯甲酰胺、4-乙酰基苯甲腈或戊-3-烯腈。
• Aerobic Visible‐Light Induced Intermolecular S−N Bond Construction: Synthesis of 1,2,4‐Thiadiazoles from Thioamides under Photosensitizer‐Free Conditions
  作者：Liang Zhuo、Shihua Xie、Hui Wang、Hongjun Zhu

  DOI：10.1002/ejoc.202100440

  日期：2021.6.21

  A green approach for S−N construction with concomitant synthesis of1,2,4-thiadiazoles was developed by visible-light induced oxidative cyclization of thioamides under photosensitizer-free conditions.

  在无光敏剂的条件下，通过可见光诱导硫代酰胺的氧化环化，开发了一种伴随合成 1,2,4-噻二唑的 S-N 构建的绿色方法。
• Histamine H1 receptor ligands
  作者：K. Walczyński、H. Timmerman、O.P. Zuiderveld、M.Q. Zhang、R. Glinka

  DOI：10.1016/s0014-827x(99)00060-9

  日期：1999.8

  A series of 2-substituted thiazol-4-ylethanamines have been synthesized and tested for their histaminergic H1-receptor activities. The compounds with 2-phenyl substitution, regardless of the different physicochemical properties of the meta-substituents at the phenyl ring, showed weak H1-agonistic activity with pD2 values ranging from 4.35 to 5.36. When the phenyl group was replaced by a benzyl group

  已经合成了一系列2-取代的噻唑-4-吡啶胺，并测试了它们的组胺能H1-受体活性。具有2-苯基取代基的化合物，无论苯环上间位取代基的理化性质如何不同，均表现出较弱的H1激动活性，pD2值为4.35至5.36。当苯基被苄基取代时，所得化合物均表现出弱的H1-拮抗活性（pA2：4.14-4.82）。
• [EN] TYROSINE KINASE INHIBITORS<br/>[FR] INHIBITEURS DE TYROSINE KINASE
  申请人：MERCK SHARP & DOHME

  公开号：WO2011084402A1

  公开（公告）日：2011-07-14

  The present invention relates to pyridazin-4(1H)-one derivatives, that are useful for treating cellular proliferative diseases, for treating disorders associated with MET activity, and for inhibiting the receptor tyrosine kinase MET. The invention also related to compositions which comprise these compounds, and methods of using them to treat cancer in mammals.

  本发明涉及吡啶并嗪-4(1H)-酮衍生物，用于治疗细胞增殖性疾病，治疗与MET活性相关的疾病，并抑制受体酪氨酸激酶MET。该发明还涉及包含这些化合物的组合物，以及利用它们治疗哺乳动物癌症的方法。
• An Unexpected Result of the Reaction of Benzothioamide Derivatives with 2-Aryl-2-bromoacetonitriles
  作者：Hassan Zali Boeini、Mehdi Mobin

  DOI：10.1002/hlca.201100110

  日期：2011.11

  Unexpectedly, in the reaction of 2‐bromo‐2‐phenylacetonitrile derivatives with 2 mol‐equiv. of benzothioamide in DMSO, 3,5‐diaryl‐1,2,4‐thiadiazoles were obtained in excellent yields (83–90%) and in short reaction times (5–10 min). It is found that, in DMF, a quite different reaction takes place and 2,5‐diaryl‐1,3‐thiazol‐4‐amines are formed as the main products.

  出乎意料的是，在2-溴-2-苯基乙腈衍生物与2摩尔当量的反应中。DMSO中的苯甲硫酰胺可得到3,5-二芳基-1,2,4-噻二唑，收率极高（83-90％），反应时间短（5-10分钟）。发现在DMF中发生了完全不同的反应，并且形成了2,5-二芳基-1,3-噻唑-4-胺作为主要产物。