(4-氨基甲基)苄醇盐酸盐 | 34403-46-8

• 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-氨基甲基)苄醇盐酸盐
• 中文别名: (4-(氨甲基)苯基)甲醇盐酸盐；4-胺甲基苯甲醇盐酸盐；(4-氨甲基)苯甲醇盐酸盐
• 英文名称: (4-hydroxymethyl)benzylamine hydrochloride
• 英文别名: (4-(aminomethyl)phenyl)methanol hydrochloride；[4-(aminomethyl)phenyl]methanol;hydrochloride
• CAS: 34403-46-8
• 化学式: C₈H₁₁NO*ClH
• 分子量: 173.642
• InChiKey: GUEAGPLRVIOLMX-UHFFFAOYSA-N

物化性质

• 熔点：
  >102°C (dec.)
• 溶解度：
  可溶于DMSO（少许）、甲醇（少许）

计算性质

• 辛醇/水分配系数(LogP)：
  -3.08
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  47.9
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2922199090
• 储存条件：
  室温

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: (4-Aminomethyl)benzyl alcohol HCl
Synonyms:

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

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Section 3. Composition/information on ingredients.
Ingredient name: (4-Aminomethyl)benzyl alcohol HCl
CAS number: 34403-46-8

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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.
Store in closed vessels.
Storage:

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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
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C8H11NO.ClH
Molecular weight: 173.6

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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 chloride.

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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：

  (4-氨基甲基)苄醇盐酸盐 在 甲醇 、 sodium tetrahydroborate 、 草酰氯 、 乙醇 、 二异丁基氢化铝 、 碳酸氢钠 、 二甲基亚砜 、 三乙胺 作用下， 以 四氢呋喃 、 甲醇 、 乙醇 、 二氯甲烷 为溶剂， 反应 81.33h， 生成
  参考文献：
  名称：

  单分散大分子模板导向合成中的正协同性

  摘要：

  两个系列的低聚轮烷 R 和 R' 在其哑铃组件中包含 -CH(2)NH(2)(+)CH(2)-识别位点已被合成采用模板定向协议。[24]Crown-8 环通过围绕每个识别位点的剪切策略自组装，使用等摩尔量的 2,6-吡啶二甲醛和四乙二醇双（2-氨基苯基）醚有效地提供 [20] 轮烷。在 R 系列中，-NH(2)(+)- 识别位点由三亚甲基桥隔开，而在 R' 系列中，间隔物是对亚苯基接头。这里的基本思想是，在前一个系列中，识别位点战略性地彼此相距 3.5 埃，以促进轮烷中连续环中芳香残基之间的有效 [π...π] 堆积，因此，实现了离散的刚性和棒状构造；这些非共价相互作用在后一系列中不存在，使它们在构象上灵活/非离散。尽管在 R' 系列中，[3]-、[4]-、[8]- 和 [12] 轮烷在 <5-30 分钟的反应时间后被分离，产率为 72-85%，在 R系列中，[3]-、[4]-、[5]-、[8]-、[12]-、[16]-

  DOI：

  10.1021/ja2107564
• 作为产物：
  描述：

  4-溴甲基苯甲醛 在 sodium azide 、 二异丁基氢化铝 、 三苯基膦 作用下， 以 二氯甲烷 、 水 、 丙酮 、 甲苯 为溶剂， 反应 21.0h， 生成 (4-氨基甲基)苄醇盐酸盐
  参考文献：
  名称：

  可持续的有机磷催化施陶丁格还原

  摘要：

  已经开发出一种高效且可持续的Staudinger催化还原方法，用于以优异的产率将有机叠氮化物转化为胺。该反应对优异的官能团具有极好的官能团耐受性，这些官能团否则容易还原，例如砜，酯，酰胺，酮，腈，烯烃和苄基醚。通过使用PMHS，CPME和缺少柱色谱法可以举例说明反应的绿色性质。

  DOI：

  10.1039/c8gc02136h

文献信息

• IMIDAZOLE CARBOXAMIDES
  申请人：Khilevich Albert

  公开号：US20100016373A1

  公开（公告）日：2010-01-21

  The present invention provides certain imidazole carboxamide derivatives, pharmaceutical compositions thereof, methods of using the same and processes for preparing the same.

  本发明提供了某些咪唑羧酰胺衍生物，其药物组合物，使用方法以及制备方法。
• Transfer Hydrogenation of Ketones, Nitriles, and Esters Catalyzed by a Half-Sandwich Complex of Ruthenium
  作者：Sun-Hwa Lee、Georgii I. Nikonov

  DOI：10.1002/cctc.201402780

  日期：2015.1

  Half‐sandwich complexes [Cp(PiPr3)Ru(CH3CN)2]PF6 (1; Cp=cyclopentadienyl) and [Cp*(phen)Ru(CH3CN)]PF6 (2; Cp*=pentamethylcyclopentadienyl, phen=phenanthroline) catalyse the transfer hydrogenation of ketones to alcohols, aldimines to amines, and nitriles to imines under mild conditions. In the latter process, the imine products come from the coupling of the amines formed initially with acetone derived

  半三明治复合物[Cp（P i Pr 3）Ru（CH 3 CN）2 ] PF 6（1 ; Cp =环戊二烯基）和[Cp *（phen）Ru（CH 3 CN）] PF 6（2; Cp * =五甲基环戊二烯基，phen =邻二氮杂菲）在温和条件下催化酮氢化氢化成醇，醛亚胺转化成胺，腈转化成亚胺。在后一种方法中，亚胺产物来自最初形成的胺与衍生自还原溶剂（异丙醇）的丙酮的偶联。在官能取代的腈中，醛基和酮基与氰基同时被还原，而酯基和酰胺基则被容忍。在这些条件下，即使加热到70°C，酰胺和烷基酯也不会还原。但是，苯甲酸苯酯和三氟乙酸盐被还原为醇。有关在异丙醇中还原苯乙酮的动力学研究表明，该反应在底物和醇中都是一级反应。化学计量的力学研究表明形成了氢化物。提出了氢化物机制来解释这些观察结果。
• Cobalt pincer complexes for catalytic reduction of nitriles to primary amines
  作者：Jacob Schneekönig、Bianca Tannert、Helen Hornke、Matthias Beller、Kathrin Junge

  DOI：10.1039/c9cy00225a

  日期：——

  Various cobalt pincer type complexes 1–6 were applied for the catalytic hydrogenation of nitriles to amines. Among these, catalyst 4 is the most efficient, allowing the reduction of aromatic as well as aliphatic nitriles in moderate to excellent yields.

  各种钴夹钳型配合物1-6用于腈腈催化加氢成胺。在这些催化剂中，催化剂4是最有效的，可以中等至极好的收率还原芳族腈和脂族腈。
• Hydrogenation of Esters to Alcohols with a Well-Defined Iron Complex
  作者：Svenja Werkmeister、Kathrin Junge、Bianca Wendt、Elisabetta Alberico、Haijun Jiao、Wolfgang Baumann、Henrik Junge、Fabrice Gallou、Matthias Beller

  DOI：10.1002/anie.201402542

  日期：2014.8.11

  We present the first base‐free Fe‐catalyzed ester reduction applying molecular hydrogen. Without any additives, a variety of carboxylic acid esters and lactones were hydrogenated with high efficiency. Computations reveal an outer‐sphere mechanism involving simultaneous hydrogen transfer from the iron center and the ligand. This assumption is supported by NMR experiments.

  我们展示了第一个使用分子氢的无碱铁催化的酯还原反应。在没有任何添加剂的情况下，各种羧酸酯和内酯被高效地氢化。计算揭示了一种外球机理，涉及同时从铁中心和配体转移氢。NMR实验支持这一假设。
• Catalytic Staudinger Reduction at Room Temperature
  作者：Danny C. Lenstra、Joris J. Wolf、Jasmin Mecinović

  DOI：10.1021/acs.joc.9b00831

  日期：2019.5.17

  catalytic Staudinger reduction at room temperature that enables the preparation of a structurally diverse set of amines from azides in excellent yields. The reaction is based on the use of catalytic amounts of triphenylphosphine as a phosphine source and diphenyldisiloxane as a reducing agent. Our catalytic Staudinger reduction exhibits a high chemoselectivity, as exemplified by reduction of azides

  我们报道了在室温下有效的Staudinger催化还原反应，该反应能够以优异的收率从叠氮化物制备结构多样的胺。该反应基于催化量的三苯基膦作为膦源和二苯基二硅氧烷作为还原剂的使用。我们的Staudinger催化还原具有很高的化学选择性，例如叠氮化物相对于其他常见官能团（包括腈，烯烃，炔烃，酯和酮）的还原。