4-(2-氧代-1-吡咯烷)-苯甲酸 | 36151-44-7

• 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-(2-氧代-1-吡咯烷)-苯甲酸
• 中文别名: 4-(2-氧代吡咯烷-1-基)苯甲酸
• 英文名称: 4-(2-oxopyrrolidin-1-yl)benzoic acid
• 英文别名: 4-(2-Oxo-pyrrolidin-1-yl)-benzoic acid
• CAS: 36151-44-7
• 化学式: C₁₁H₁₁NO₃
• mdl: MFCD00768370
• 分子量: 205.213
• InChiKey: YDKWTEYRNMUJKC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.272
• 拓扑面积：
  57.6
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2933790090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-(2-Oxo-pyrrolidin-1-yl)-benzoic acid
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-(2-Oxo-pyrrolidin-1-yl)-benzoic acid
CAS number: 36151-44-7

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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: C11H11NO3
Molecular weight: 205.2

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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：

  4-(2-氧代-1-吡咯烷)-苯甲酸 在 三乙基硅烷 、 palladium diacetate 、 三甲基乙酸酐 、 1,4-双(二苯基膦)丁烷 作用下， 以 甲苯 为溶剂， 反应 15.0h， 以72%的产率得到1-苯基-2-吡咯烷酮
  参考文献：
  名称：

  通过钯催化将羧酸高选择性降压还原为芳烃†

  摘要：

  芳基羧酸是化学合成中最丰富的底物之一，是无痕导向基团的完美例子，它是药物、天然产物和聚合物制备过程中许多过程的核心。在此，我们描述了一种通过明确定义的 Pd(0)/( II) 催化循环。该方法显示出非常广泛的底物范围，能够通过氧化还原中性机制将经典的酰基还原导向选择性脱羰。该反应的实用性在药物和天然产物的直接去功能化中得到了强调，并在与原脱羧正交的温和、氧化还原中性条件下使用可去除羧酸的一系列无痕过程中得到了进一步强调。进行了广泛的 DFT 计算以证明可逆氧化加成的优选选择性，并表明通用的氢原子转移 (HAT) 途径是可操作的。

  DOI：

  10.1039/c9sc00892f
• 作为产物：
  描述：

  4-(2-氧代吡咯烷-1-基)苯甲酸甲酯 在 sodium hydroxide 作用下， 以 甲醇 、 水 为溶剂， 反应 1.5h， 以76%的产率得到4-(2-氧代-1-吡咯烷)-苯甲酸
  参考文献：
  名称：

  I类HDAC抑制剂开发中环大小的变化

  摘要：

  摘要 涉及不同环结构的五种途径导致产生十四种噻吩基苯甲酰胺 ( 7-20 )，它们显示出 I 类 HDAC 抑制剂的构效关系。所有合成的化合物都比其他同种型选择性地抑制 HDAC1 和 HDAC2，并且许多化合物比母体化合物更有效地抑制 DLD1 和 HCT116 细胞。化合物8和16通过激活细胞凋亡途径抑制 HCT116 细胞。

  DOI：

  10.1080/14756366.2021.1941920

文献信息

• 一种3,4-二苯甲酰胺基苯甲酰胺衍生物及其 制备方法和用途
  申请人：南京中瑞药业有限公司

  公开号：CN105985276B

  公开（公告）日：2019-02-01

  本发明公开了一种式(Ⅰ)化合物3,4‑二苯甲酰胺基苯甲酰胺衍生物，其中，R1、R2或R3分别独立地为氢、氟、氯、溴、羟基、烷氧基、氨基或取代胺基；所述的烷氧基为C1～4烷氧基；所述的取代胺基包括胺基‑NR5R6、酰胺基‑NHCOR7、磺酰胺基‑NHSO2R8，R5、R6、R7、R8分别独立地为C1～4烷基、卤代C1～4烷基；R4为五～七元氮杂环基。本发明还公开了该化合物的制备方法以及其作为FXa抑制剂在制备治疗或预防心脑血管疾病药物方面的应用。
• Potent Inhibition of Influenza Sialidase by a Benzoic Acid Containing a 2-Pyrrolidinone Substituent
  作者：Venkatram R. Atigadda、Wayne J. Brouillette、Franco Duarte、Shoukath M. Ali、Yarlagadda S. Babu、Shanta Bantia、Pooran Chand、Naiming Chu、John A. Montgomery、David A. Walsh、Elise A. Sudbeck、James Finley、Ming Luo、Gillian M. Air、Graeme W. Laver

  DOI：10.1021/jm980707k

  日期：1999.7.1

  1-(4-carboxy-2-guanidinophenyl)pyrrolidin-2-one (8) was only a modest inhibitor of sialidase, the introduction of a hydroxymethyl or bis(hydroxymethyl) substituent at the C5' position of the 2-pyrrolidinone ring resulted in inhibitors (9 and 12, respectively) with low micromolar activity. Crystal structures of these inhibitors in complex with sialidase demonstrated that the substituents at the 5'-position of the 2-pyrrolidinone

  基于铅化合物4-（N-乙酰氨基）-3-胍基苯甲酸（BANA 113），其以2.5 microM的Ki抑制甲型流感唾液酸酶，设计了几种新型的唾液酸唾液酸酶芳香抑制剂。在这项研究中，BANA 113的N-乙酰基被2-吡咯烷酮环取代，该环的部分设计目的是为引入空间定向的侧链提供可能，该侧链可能与4-，5-和/或-相互作用唾液酸酶的6个亚位点。虽然母体结构1-（4-羧基-2-胍基苯基）吡咯烷-2--2-（8）只是适度的唾液酸酶抑制剂，但在2的C5'位置引入了羟甲基或双（羟甲基）取代基-吡咯烷酮环产生的微摩尔活性低的抑制剂（分别为9和12）。这些抑制剂与唾液酸酶复合的晶体结构表明2-吡咯烷酮环的5'-位的取代基在酶的4-和/或5-亚位相互作用。用疏水的3-戊基氨基取代12中的胍导致结合力大大增强，从而产生针对甲型流感病毒唾液酸酶的IC50约为50 nM的抑制剂（14），尽管对乙型流感病毒唾液酸酶的抑
• Pyrrolidin-2-one compounds and their use as neuraminidase inhibitors
  申请人：——

  公开号：US06509359B1

  公开（公告）日：2003-01-21

  A compound having the formula: wherein all variables are as defined in the specification, for use as a neuramninidase inhibitor.

  具有以下化学式的化合物，其中所有变量均如规范中定义，用作神经氨酸酶抑制剂。
• NOVEL PIPERAZINE DERIVATIVES AS INHIBITORS OF STEAROYL-CoA DESATURASE
  申请人：Bischoff Alexander

  公开号：US20100160323A1

  公开（公告）日：2010-06-24

  The present invention relates to piperazine derivatives that act as inhibitors of stearoyl-CoA desaturase. The invention also relates to methods of preparing the compounds, compositions containing the compounds, and to methods of treatment using the compounds.

  本发明涉及作为硬脂酰辅酶A去饱和酶抑制剂的哌嗪衍生物。该发明还涉及制备这些化合物的方法、含有这些化合物的组合物，以及使用这些化合物进行治疗的方法。
• Potential antiatherosclerotic agents. 4. [(Functionalized-alkyl)amino]benzoic acid analogs of cetaben
  作者：Vern G. DeVries、Elwood E. Largis、Thomas G. Miner、Robert G. Shepherd、Janis Upeslacis

  DOI：10.1021/jm00364a011

  日期：1983.10

  the alkyl group of cetaben is substituted with various functional groups or replaced entirely by a functionalized alkanoyl moiety is described. Also reported are the syntheses of branched-chain (alkylamino)benzoic acids in which branching is specifically localized at the terminus of the alkyl chain. Structure-activity relationships of these compounds, both as hypolipidemic agents and as inhibitors of

  描述了一系列类似物的合成，其中cetaben的烷基被各种官能团取代或完全被官能化的烷酰基部分取代。还报道了支链（烷基氨基）苯甲酸的合成，其中支化特别地位于烷基链的末端。讨论了这些化合物的结构活性关系，这些化合物既作为降血脂药，又作为脂肪酰基辅酶A：胆固醇酰基转移酶（ACAT）的抑制剂。专门合成了某些化合物以检验以下假设：位于Cetaben烷基链末端附近的基团可能会延迟分子的代谢降解，从而增强生物活性。发现其中一些（48-50）是合成的最活跃的类似物。