2-邻苯二甲酰亚胺基乙酸甲酯 | 23244-58-8

• 物质功能分类: 生物化工 - 氨基酸及其衍生物 - 甘氨酸类衍生物
• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 2-邻苯二甲酰亚胺基乙酸甲酯
• 中文别名: 邻苯二甲酰亚胺甘氨酸甲脂；2-邻苯二甲酰亚氨基乙酸甲酯
• 英文名称: N-phthaloylglycine methyl ester
• 英文别名: methyl 2-(1,3-dioxoisoindolin-2-yl)acetate；N-Phthaloyl-glycin-methylester；phthaloylglycine methyl ester；methyl N-phthaloylglycinate；Phth-Gly-OMe；methyl 2-(1,3-dioxoisoindol-2-yl)acetate
• CAS: 23244-58-8
• 化学式: C₁₁H₉NO₄
• mdl: MFCD00158668
• 分子量: 219.197
• InChiKey: JINKRJDUNDRREU-UHFFFAOYSA-N

物化性质

• 熔点：
  113 °C
• 沸点：
  345.7±25.0 °C(Predicted)
• 密度：
  1.368±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.181
• 拓扑面积：
  63.7
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 海关编码：
  2925190090
• 包装等级：
  III
• 危险类别：
  6.1
• 危险性防范说明：
  P273,P301+P310,P305+P351+P338
• 危险品运输编号：
  2811
• 危险性描述：
  H301,H410
• 储存条件：
  室温

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Methyl 2-phthalimidoacetate
Synonyms: Methyl 2-(1,3-dioxoisoindol-2-yl)acetate

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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: Methyl 2-phthalimidoacetate
CAS number: 23244-58-8

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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: C11H9NO4
Molecular weight: 219.2

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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

制备方法与用途

临苯二甲酰亚胺甘氨酸甲酯主要用于研究目的。

反应信息

• 作为反应物：
  描述：

  2-邻苯二甲酰亚胺基乙酸甲酯 在 N-甲基吡咯烷酮 、 [ruthenium(II)(η⁶-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]₂ 、 水 、 potassium carbonate 作用下， 反应 24.0h， 以50%的产率得到马尿酸乙酯
  参考文献：
  名称：

  揭露酰胺：N取代邻苯二甲酰亚胺衍生物的钌催化原羰基化

  摘要：

  使用钌催化剂，以高收率和较短的反应时间实现了单步操作中各种合成吸引力的邻苯二甲酰亚胺前所未有的转化为酰胺。机理研究表明，独特的均质途径涉及五元环的打开和CO 2的释放，其中水是质子的来源。

  DOI：

  10.1021/acs.orglett.7b03278
• 作为产物：
  描述：

  3-chloro-3-(dimethoxyphosphoryl)isobenzofuran-1(3H)-one 在 氯化亚砜 、 N,N-二异丙基乙胺 作用下， 以 水 、 乙腈 为溶剂， 反应 4.5h， 生成 2-邻苯二甲酰亚胺基乙酸甲酯
  参考文献：
  名称：

  环境自由基氧化剂NO 3 •对脂族氨基酸，二肽和三肽的氧化损伤：动力学和计算研究揭示酰胺键的作用

  摘要：

  动力学和计算数据表明，重要的环境自由基氧化剂NO 3 •在与脂肪族氨基酸以及二肽和三肽的反应中具有复杂的行为，这表明对肽主链中酰胺N–H键的攻击是高度可行的途径，这是通过质子耦合电子转移（PCET）机理进行的，在乙腈中的速率系数约为1×10 6 M –1 s –1。确定了类似的速率系数，用于确定侧链中α-碳和叔C–H键的夺氢作用。获得的NO 3 •反应速率系数带有脂族二肽和三肽的化合物表明，攻击在每个氨基酸残基的所有这些位点发生，这使得脂族肽序列极易受到NO 3 •诱导的氧化损伤的影响。NO 3 •与脂肪族肽中侧链的反应没有发现酰胺邻基效应的证据，酰胺邻基效应先前已发现可促进自由基诱导的苯丙氨酸侧链破坏。

  DOI：

  10.1021/acs.joc.8b03224

文献信息

• Oxidative damage of proline residues by nitrate radicals (NO₃˙): a kinetic and product study
  作者：Joses G. Nathanael、Jonathan M. White、Annika Richter、Madison R. Nuske、Uta Wille

  DOI：10.1039/d0ob01337d

  日期：——

  indicating that NO3˙-induced oxidation of amide bonds proceeds through initial formation of a charge transfer complex. Furthermore, the rate of oxidative damage of proline and N-methyl glycine is significantly influenced by its position in a peptide. Thus, neighbouring peptide bonds, particularly in the N-direction, reduce the electron density at the tertiary amide, which slows down the rate of ET by up

  叔酰胺，例如N-酰化脯氨酸或N-甲基甘氨酸残基，与硝酸根 (NO 3 ˙) 快速反应，在乙腈中的绝对速率系数范围为 4-7 × 10 8 M -1 s -1 。主要途径通过氮处的氧化电子转移 (ET) 进行，而在这些条件下，夺氢只是次要因素。然而，酰胺的空间位阻，例如α-碳上的烷基侧链，使速率系数降低高达 75%，表明 NO 3˙ 诱导的酰胺键氧化通过电荷转移复合物的初始形成进行。此外，脯氨酸和N-甲基甘氨酸的氧化损伤率显着受其在肽中的位置的影响。因此，相邻的肽键，特别是在N方向上，会降低叔酰胺的电子密度，从而将 ET 的速率降低多达一个数量级。这些模型研究的结果表明，与单一氨基酸相比，肽中脯氨酸残基对自由基诱导的氧化损伤的敏感性应大大降低。
• Synthesis of tetrahydrophthalazine and phthalamide (phthalimide) derivatives via palladium-catalysed carbonylation of iodoarenes
  作者：Diána Marosvölgyi-Haskó、Andrea Petz、Attila Takács、László Kollár

  DOI：10.1016/j.tet.2011.09.095

  日期：2011.11

  4-Tetrahydrophthalazin-1-one and 1,2,3,4-tetrahydrophthalazin-1,4-dione derivatives were synthesised in high (up to 85%) and low yields using 2-iodobenzyl bromide and 1,2-diiodobenzene as bifunctional substrates, respectively. Iodoarenes, carbon monoxide and various hydrazine derivatives as N-nucleophiles were used in a three-component palladium-catalysed cascade hydrazinocarbonylation. A similar palladium-catalysed

  1,2,3,4-四氢酞嗪-1-酮和1,2,3,4-四氢酞嗪-1,4-二酮衍生物是使用2-碘代苄基溴和1的高产率（高达85％）和低产率合成的，2-二碘苯分别作为双功能底物。碘芳烃，一氧化碳和各种作为N-亲核试剂的肼衍生物被用于三组分钯催化的级联肼羰基化反应中。类似的钯催化反应，即1,2-二碘苯的氨基羰基化反应，主要导致形成两种主要产物，具体取决于胺N-亲核试剂：使用伯胺可产生N取代的邻苯二甲酰亚胺进行双羰基化，同时仲胺与碘芳烃官能团之一反应，得到相应的2-碘代苯甲酰胺。由于在一个或两个碘代芳烃官能团处插入一氧化碳两次，可以通过改变反应条件来分离出酮羧酰胺-羧酰胺或双酮羧酰胺衍生物。还讨论了闭环反应的一些机理细节和导致副产物的条件。
• Transamidation of Carboxamides Catalyzed by Fe(III) and Water
  作者：Liliana Becerra-Figueroa、Andrea Ojeda-Porras、Diego Gamba-Sánchez

  DOI：10.1021/jo500562w

  日期：2014.5.16

  The highly efficient transamidation of several primary, secondary, and tertiary amides with aliphatic and aromatic amines (primary and secondary) is described. The reaction is performed in the presence of a 5 mol % concentration of different hydrated salts of Fe(III), and the results show that the presence of water is crucial. The methodology was also applied to urea and phthalimide to demonstrate

  描述了几种伯，仲和叔酰胺与脂族和芳族胺（伯和仲）的高效氨基转移。反应在浓度为5 mol％的不同水合Fe（III）盐存在下进行，结果表明水的存在至关重要。该方法还应用于尿素和邻苯二甲酰亚胺，以证明其多功能性和广泛的底物范围。其用途的一个实例是分子内应用，用于合成2,3-二氢-5 H-苯并[ b ] -1,4-噻嗪平-4-酮，它是地尔硫卓与结构相关药物的双环核心（Budriesi ，R。; Cosimelli，B。;伊万，P。; Carosati，E。; Ugenti，MP; Spisani，R. CURR医学化学式。2007年，14，279–287）。在实验观察和先前关于由过渡金属（例如铜和铝）催化的氨基转移反应的机理建议的基础上，提出了一种解释水作用的合理机制。与其他现有方法相比，该方法具有显着改进。它可以在空气中和湿或工业级溶剂中进行。
• Rhodium(iii)-catalyzed oxidative carbonylation of benzamides with carbon monoxide
  作者：Ya Du、Todd K. Hyster、Tomislav Rovis

  DOI：10.1039/c1cc15843k

  日期：——

  An efficient strategy for the oxidative carbonylation of aromatic amidesvia C–H/N–H activation to form phthalimides using an Rh(III) catalyst has been developed. The reaction shows a preference for C–H bonds of electron-rich aromatic amides and tolerates a variety of functional groups.

  开发了一种通过C-H/N-H活化，利用Rh(III)催化剂高效地将芳香酰胺氧化羰基化合成酞菁的策略。该反应倾向于电子丰富的芳香酰胺的C-H键，并能容忍多种官能团。
• Development of the Ireland−Claisen Rearrangement of Alkoxy- and Aryloxy-Substituted Allyl Glycinates
  作者：James P. Tellam、David R. Carbery

  DOI：10.1021/jo1017124

  日期：2010.11.19

  The Ireland−Claisen rearrangement of 3-alkoxy- and 3-aryloxy-substituted allyl glycinates is presented. This [3,3]-sigmatropic rearrangement route offers direct access to syn β-alkoxy and β-aryloxy α-amino acid systems. In particular, N,N-diboc glycine esters rearrange with excellent diastereoselectivities (dr > 25:1). The synthesis of substrates, rearrangement optimization, and a discussion of stereoselection

  提出了3-烷氧基和3-芳氧基取代的烯丙基甘氨酸盐的爱尔兰-克莱森重排。该[3,3] -sigmatropic重排途径可直接进入顺式β-烷氧基和β-芳氧基α-氨基酸系统。特别地，N，N-二boc甘氨酸酯以优异的非对映选择性（dr> 25：1）重新排列。介绍了底物的合成，重排优化和立体选择的讨论。

表征谱图