2-(1-吡咯基)苄胺 | 39243-88-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 中文名称: 2-(1-吡咯基)苄胺
• 中文别名: 2-(1-吡咯)苄胺
• 英文名称: 2-(1-pyrrolyl)benzylamine
• 英文别名: 1-(2-aminomethylphenyl)-1H-pyrrole；2-(pyrrol-1-yl)benzylamine；(2-(1H-pyrrol-1-yl)phenyl)methanamine；(2-pyrrol-1-ylphenyl)methanamine
• CAS: 39243-88-4
• 化学式: C₁₁H₁₂N₂
• mdl: MFCD03763920
• 分子量: 172.23
• InChiKey: BNDYBXDAGIQWOB-UHFFFAOYSA-N

物化性质

• 熔点：
  156 °C
• 沸点：
  80-82/0.15mm
• 密度：
  1.07±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  31
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi,C
• 海关编码：
  2933990090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-(Pyrrol-1-yl)benzylamine, HCl
Synonyms: [2-(Pyrrol-1-yl)phenyl]methanamine, HCl

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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: 2-(Pyrrol-1-yl)benzylamine, HCl
CAS number: 39243-88-4

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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: C11H13ClN2
Molecular weight: 208.7

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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：

  2-(1-吡咯基)苄胺 在 盐酸 、 lithium aluminium tetrahydride 、 硫酸 、 potassium carbonate 、 三乙胺 作用下， 以 四氢呋喃 、 N,N-二甲基甲酰胺 为溶剂， 反应 25.0h， 生成 3b,4,6,7-tetrahydro-5-methyl-5H,9H-pyrazino<2,1-c>pyrrolo<1,2-a><1,4>benzodiazepine
  参考文献：
  名称：

  3b，4,6,7-Tetrahydro-5h，9h-pyrazino [2,1-c] phyrolo [1,2-a] [1,4]苯二氮卓的合成，苯二氮卓是潜在的中枢神经系统药物的重要前体

  摘要：

  通往3b，4,6,7-四氢-4H，9H-吡嗪并[2,1-c]吡咯并[1,2-a] [1,4]苯二氮卓的两条替代途径，这是合成潜在的抗抑郁药的有用中间体代理，描述。尽管遵循概念上不同的合成方法，但这两种方法均以简单且有利可图的方式生成了标题化合物。

  DOI：

  10.1016/s0040-4020(01)80106-x
• 作为产物：
  描述：

  2-(1H-吡咯-1-基)苯甲腈 在 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 为溶剂， 反应 3.0h， 以97%的产率得到2-(1-吡咯基)苄胺
  参考文献：
  名称：

  5 H-咪唑并[2,1- c ]吡咯并[1,2- a ] [1,4]苯并二氮杂pine的合成

  摘要：

  我们从1-（2-氨基-甲基苯基）吡咯4的五个步骤合成了5 H-咪唑并[ 2,1- c ]吡咯并[1,2- a ] [1,4]苯并二氮杂1 1。还已经制备了mid基衍生物11-12。

  DOI：

  10.1002/jhet.5570210623

文献信息

• Transforming Benzylic Amines into Diarylmethanes: Cross-Couplings of Benzylic Pyridinium Salts via C–N Bond Activation
  作者：Jennie Liao、Weiye Guan、Brian P. Boscoe、Joseph W. Tucker、John W. Tomlin、Michelle R. Garnsey、Mary P. Watson

  DOI：10.1021/acs.orglett.8b01062

  日期：2018.5.18

  nickel-catalyzed cross-coupling of benzylic pyridinium salts with arylboronic acids was developed. Coupled with chemoselective pyridinium formation, this method allows benzyl primary amines to be efficiently converted to di(hetero)arylmethanes. Excellent heteroaryl and functional group tolerance is observed, and a one-pot procedure enables benzylic amines to be converted to diarylmethanes directly.

  开发了镍催化的苄基吡啶鎓盐与芳基硼酸的交叉偶联。结合化学选择性吡啶鎓的形成，该方法可使苄基伯胺有效地转化为二（杂）芳基甲烷。观察到优异的杂芳基和官能团耐受性，一锅法可使苄基胺直接转化为二芳基甲烷。
• Relay Catalytic Branching Cascade: A Technique to Access Diverse Molecular Scaffolds
  作者：Nitin T. Patil、Valmik S. Shinde、Balasubramanian Sridhar

  DOI：10.1002/anie.201208738

  日期：2013.2.18

  Skeletal diversity: The reactions of alkynoic acids (A, common type of substrates) with various scaffold‐building agents (B) under gold catalysis produce a series of multifunctional polyheterocyclic structures (see scheme). The approach enables the preparation of compound libraries with high skeletal diversity.

  骨骼多样性：在金催化下，炔酸（A，常见的底物类型）与各种支架构建剂（B）的反应产生了一系列多功能的多杂环结构（参见方案）。该方法能够制备具有高骨架多样性的化合物文库。
• Polycyclic systems: Synthesis of isoindolo[2,1-<i>b</i>]-pyrrolo[1,2-<i>d</i>][2,4]benzodiazocine and isoindolo-[1,2-<i>d</i>]pyrrolo[1,2-<i>a</i>] [1,5]benzodiazocine
  作者：Mohamed Othman、Pascal Pigeon、Bernard Decroix

  DOI：10.1002/jhet.5570360326

  日期：1999.5

  The synthesis of isoindolo[2,1-b]pyrrolo[1,2-d][2,4]benzodiazocine 7 and isoindolo[1,2-d]pyrrolo[1,2-a]-[1,5]benzodiazocine 13 are described starting from 2-(2-methoxycarbonyl)benzylphthalimide 1a and ethyl α-bromohomophthalate 9 respectively.

  异吲哚并[2,1- b ]吡咯并[1,2- d ] [2,4]苯并二恶嗪7和异吲哚并[1,2，d ]吡咯并[1,2- a ]-[1,5]苯并重氮的合成分别从2-（2-甲氧基羰基）苄基邻苯二甲酰亚胺1a和α-溴邻苯二甲酸乙酯9开始描述图13。
• Brønsted Acid Catalyzed Cyclization of Inert N-Substituted Pyrroles to Benzo[f]pyrrolo[1,2-a][1,4]diazepines
  作者：Jinlong Zhang、Gaoxi Jiang、Zeng Gao、Jinlong Qian、Huameng Yang

  DOI：10.1055/a-1468-5725

  日期：2021.6

  construction of a series of important benzo[f]pyrrolo[1,2-a][1,4]azepines by using Brønsted acid catalysts. Upon catalysis by TsOH, the intramolecular dehydroxylation/ring closure of 3-hydroxy-2-[2-(1H-pyrrol-1-yl)benzyl]isoindolin-1-ones provided various racemic benzo[f]pyrrolo[1,2-a][1,4]azepines in high yields. Furthermore, enantioenriched benzo[f]pyrrolo[1,2-a][1,4]azepines were also obtained by chiral

  已经开发出两种分别涉及分子内和分子间环化的方法，以通过使用布朗斯台德酸催化剂直接和实际构建一系列重要的苯并[f]吡咯并[1,2-a] [1,4]氮杂。在TsOH催化下，3-羟基-2- [2-（2-（1H-吡咯-1-基）苄基]异吲哚啉-1-酮的分子内脱羟基/环闭合提供了各种外消旋苯并[f]吡咯并[1,2- a] [1,4]氮杂a类高产。此外，还通过手性磷酸催化将[2-（1H-吡咯-1-基）苯基]甲胺分子间加成而获得了对映体富集的苯并[f]吡咯并[1,2-a] [1,4]氮杂。甲酰苯甲酸酯在温和的条件下。
• Transformation of 4-Substituted Tetrahydro-Pyrrolobenzodiazepines in a Three-Component Reaction With Methyl Propiolate and Indole
  作者：L. G. Voskressensky、T. N. Borisova、M. I. Babakhanova、A. A. Titov、T. M. Chervyakova、R. A. Novikov、A. V. Butin、V. N. Khrustalev、A. V. Varlamov

  DOI：10.1007/s10593-014-1431-5

  日期：2014.3

  The three-component reaction of 4-phenyl-, p-methoxyphenyl-, and thienylpyrrolo[1,2-a][1,4]benzo-diazepines with methyl propiolate and indole in dichloromethane proceeds through opening of the diazepine ring. The major transformation products isolated are substituted pyrroles, namely, 1-(2-aminomethylphenyl)-5-(arylmethyl)-2-(indol-1(3)-yl)pyrroles and 1-(2-aminomethylphenyl)-2-aryl-(indol-3-yl)-methylpyrroles

  4-二苯基，对甲氧基苯基和噻吩并吡咯并[1,2- a ] [1,4]苯并二氮杂卓与丙酸甲酯和吲哚在二氯甲烷中的三组分反应通过打开二氮杂pine环而进行。分离的主要转化产物是取代的吡咯，即1-（2-氨基甲基苯基）-5-（芳基甲基）-2-（吲哚-1（3）-基）吡咯和1-（2-氨基甲基苯基）-2-芳基-（吲哚-3-基）-甲基吡咯。