2-氨基-1-环戊烯甲酸乙酯 | 7149-18-0

• 物质功能分类: 化学试剂 - 有机试剂 - 烯烃（环状与无环状）
• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 乙烯基酰胺
• 中文名称: 2-氨基-1-环戊烯甲酸乙酯
• 英文名称: ethyl 2-amino-1-cyclopentene-1-carboxylate
• 英文别名: ethyl 2-aminocyclopentene-1-carboxylate
• CAS: 7149-18-0
• 化学式: C₈H₁₃NO₂
• mdl: MFCD00216929
• 分子量: 155.197
• InChiKey: FMEHILPGLKGSCA-UHFFFAOYSA-N

物化性质

• 熔点：
  57-60 °C
• 沸点：
  279°C (rough estimate)
• 密度：
  1.1174 (rough estimate)
• 稳定性/保质期：

  在常温常压下保持稳定，应避免与不相容的材料接触。

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  11
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.625
• 拓扑面积：
  52.3
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险品标志：
  Xn
• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R22,R36/37/38
• 海关编码：
  2922499990
• 危险品运输编号：
  2811
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  密封储存，应存放在阴凉、干燥的库房中。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Ethyl 2-amino-1-cyclopentene-1-carboxylate
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: Ethyl 2-amino-1-cyclopentene-1-carboxylate
CAS number: 7149-18-0

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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, refrigerated.
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: C8H13NO2
Molecular weight: 155.2

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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.

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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-氨基-1-环戊烯甲酸乙酯 在 sodium cyanoborohydride 、 溶剂黄146 作用下， 以 乙酸乙酯 为溶剂， 反应 6.0h， 生成 (1S,2R)-2-氨基环戊烷甲酸乙酯
  参考文献：
  名称：

  使用二氯化碘苯和叠氮化钠直接由1,3-二元醇或3-氨基醇直接合成恶唑烷酮-2-酮和咪唑啉酮-2-酮

  摘要：

  使用碘代二氯二苯甲烷（PhICl 2）和叠氮化钠的相同试剂组合，开发了一种直接，直接由1,3-二醇和3-氨基醇合成恶唑烷-2-酮和咪唑啉-2-酮的通用有效方法。（NaN 3）。

  DOI：

  10.1002/adsc.201300982
• 作为产物：
  描述：

  己二酸二乙酯 在 氨 作用下， 生成 2-氨基-1-环戊烯甲酸乙酯
  参考文献：
  名称：

  Dieckmann, Justus Liebigs Annalen der Chemie, 1901, vol. 317, p. 104

  摘要：

  DOI：

文献信息

• Iridium complex-linked porous organic polymers for recyclable, broad-scope photocatalysis of organic transformations
  作者：Zi-Yue Xu、Yi Luo、Dan-Wei Zhang、Hui Wang、Xing-Wen Sun、Zhan-Ting Li

  DOI：10.1039/c9gc03688a

  日期：——

  Two rigid porous organic polymers (Ir-POP-1 and Ir-POP-2) were prepared from the coupling reactions of tetraphenylmethane tetraborate and two [Ir(ppy)2(dtbbpy)]+-based bitopic linkers and applied as heterogeneous visible-light photocatalysts for organic transformations. Ir-POP-2 was found to exhibit high catalytic activity for a wide range of organic reactions, which include Smiles–Truce rearrangement

  由四苯基甲烷四硼酸酯和两个基于[Ir（ppy）2（dtbbpy）+的双位连接基的偶联反应制备了两种刚性多孔有机聚合物（Ir-POP-1和Ir-POP-2），并用作异质的可见-用于有机转化的轻型光催化剂。Ir-POP-2被发现对广泛的有机反应具有高催化活性，其中包括碘化物的Smiles–Truce重排，迈克尔受体的脱硫共轭物加成以及硫化物和芳基硼​​酸的好氧氧化。对于所有转换，Ir-POP-2可以实现与均质原型铱配合物相媲美的异质光催化效率。这种显着高的光催化性能归因于共轭骨架的大孔径。新的非均相光催化剂还非常稳定，可以为所有研究的反应实现良好的可回收性，并且可以重复使用八到十九次。
• Visible Light Mediated Aryl Migration by Homolytic C−N Cleavage of Aryl Amines
  作者：Dirk Alpers、Kevin P. Cole、Corey R. J. Stephenson

  DOI：10.1002/anie.201806659

  日期：2018.9.10

  The photocatalytic preparation of aminoalkylated heteroarenes from haloalkylamides via a 1,4‐aryl migration from nitrogen to carbon, conceptually analogous to a radical Smiles rearrangement, is reported. This method enables the substitution of amino groups in heteroaromatic compounds with aminoalkyl motifs under mild, iridium(III)‐mediated photoredox conditions. It provides rapid access to thienoazepinone

  据报道，从卤代烷基酰胺光催化制备1,4-芳基从氮到碳的氨基烷基化杂芳基，概念上类似于自由基的Smiles重排。这种方法可以在温和的铱（III）介导的光氧化还原条件下用氨基烷基基序取代杂芳族化合物中的氨基。它提供了对噻吩并ze庚酮的快速访问，噻吩并ze庚酮是存在于多种候选药物中的一种药效基团，可用于治疗各种疾病，包括炎症和精神病。
• Enantioselective Hydrogenation of Tetrasubstituted Olefins of Cyclic β-(Acylamino)acrylates
  作者：Wenjun Tang、Shulin Wu、Xumu Zhang

  DOI：10.1021/ja035777h

  日期：2003.8.1

  Hydrogenation of a series of cyclic beta-(acylamino)acrylates with tetrasubstituted olefins has been accomplished successfully with the use of Ru catalysts with chiral biaryl ligands such as C3-TunaPhos, and up to over 99% ee's have been achieved. This methodology provides an efficient catalytic method for the synthesis of both cis and trans chiral cyclic beta-amino acid derivatives.

  使用具有手性联芳基配体（如 C3-TunaPhos）的 Ru 催化剂成功地完成了一系列环状 β-（酰氨基）丙烯酸酯与四取代烯烃的氢化，并且已实现高达 99% 以上的 ee。该方法为顺式和反式手性环状β-氨基酸衍生物的合成提供了一种有效的催化方法。
• [EN] SUBSTITUTED CONDENSED PYRIMIDINE COMPOUNDS<br/>[FR] COMPOSÉS DE PYRIMIDINE CONDENSÉS SUBSTITUÉS
  申请人：GRUENENTHAL GMBH

  公开号：WO2014170020A1

  公开（公告）日：2014-10-23

  The invention relates to novel substituted condensed pyrimidine compounds of general formula (I) in which the chemical groupings, substituents and indices are as defined in the description, and to their use as medicaments, in particular as medicaments for the treatment of conditions and diseases that can be treated by inhibition of the PDE4 enzyme.

  本发明涉及通式(I)的新型取代的稠合嘧啶化合物，其中化学基团、取代基和指数如说明书中所定义，以及它们作为药物的用途，特别是作为治疗可通过抑制PDE4酶治疗的病症和疾病的药物。
• A Convenient and Effective Method for Synthesizing β‐Amino‐α,β‐Unsaturated Esters and Ketones
  作者：Yuanhe Gao、Qihan Zhang、Jiaxi Xu

  DOI：10.1081/scc-120028364

  日期：2004.12.31

  Abstract A convenient and effective method for the preparation of β‐amino‐α,β‐unsaturated esters and ketones has been developed through silica gel‐catalyzed and solvent‐free reactions of β‐dicarbonylic compounds with ammonia and primary amines.

  摘要 通过β-二羰基化合物与氨和伯胺的硅胶催化和无溶剂反应，开发了一种方便有效的制备β-氨基-α,β-不饱和酯和酮的方法。