4-(1-吡咯烷)苯甲腈 | 10282-30-1

• 物质功能分类: 有机原料 - 杂环化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 中文名称: 4-(1-吡咯烷)苯甲腈
• 中文别名: 沉淀水合二氧化硅；纯乳胶；沉淀二氧化硅；白烟；白炭黑
• 英文名称: 4-pyrrolidin-1-yl-benzonitrile
• 英文别名: 4-(1-pyrrolidinyl)benzonitrile；N-(p-cyanophenyl)pyrrolidine；4-(Pyrrolidin-1-YL)benzonitrile；4-pyrrolidin-1-ylbenzonitrile
• CAS: 10282-30-1
• 化学式: C₁₁H₁₂N₂
• mdl: MFCD07368512
• 分子量: 172.23
• InChiKey: ZNMSYUCZLWETII-UHFFFAOYSA-N

物化性质

• 熔点：
  200 °C
• 沸点：
  117 °C
• 密度：
  1.12±0.1 g/cm3(Predicted)
• 溶解度：
  溶于甲醇
• 最大波长(λmax)：
  296nm(CH3CN)(lit.)

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.363
• 拓扑面积：
  27
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险等级：
  6.1
• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335
• 储存条件：
  室温

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-Pyrrolidiobenzonitrile
Synonyms: 4-(1-Pyrrolidinyl)benzonitrile

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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-Pyrrolidiobenzonitrile
CAS number: 10282-30-1

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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: C11H12N2
Molecular weight: 172.2

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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

用途

4-(1-吡咯烷)苯甲腈用作研究用化合物。

反应信息

• 作为反应物：
  描述：

  4-(1-吡咯烷)苯甲腈 在 对苯二腈 、 2,2,6,6-四甲基哌啶氧化物 、 四丁基高氯酸铵 作用下， 以 N,N-二甲基乙酰胺 为溶剂， 反应 16.0h， 以67%的产率得到4-(1H-吡咯-1-基)苯甲腈
  参考文献：
  名称：

  聚合成对电解直接α-氨基C（sp3）-H键的芳基化作用。

  摘要：

  已经开发了一种无金属的聚合成对电解策略，该策略通过在室温下通过叔胺和苄腈衍生物的直接芳基化反应来合成苄基胺。TEMPO介导的电催化反应充分利用了阳极氧化和阴极还原，而无需使用金属或化学计量的氧化剂，因此在实际合成中显示出巨大的潜力和优势。这种聚合成对的电解方法提供了一种简单而有效的方法来激活CH键并实现与阴极生成物种的交叉偶联。

  DOI：

  10.1002/anie.201909642
• 作为产物：
  描述：

  [4-(1-吡咯烷)苯基]甲醇 在 sodium azide 、 2,4,5,6-四(9H-咔唑-9-基)异酞腈 、 zinc trifluoromethanesulfonate 、 三氟甲磺酸 作用下， 以 乙腈 为溶剂， 反应 1.0h， 以92%的产率得到4-(1-吡咯烷)苯甲腈
  参考文献：
  名称：

  叠氮基自由基通过H-抽象将苄醇/甲基芳烃进行光催化转化为芳基腈。

  摘要：

  本报告介绍了在O 2存在下，由易于获得的醇或甲基芳烃在可见光辅助下合成芳基腈的方法。有机photoredox催化剂，4CzIPN从叠氮化物N（1,2,3,5-四（咔唑-9-基）-4,6-二氰基苯），诱导单电子转移（SET）3 - ，并且生成叠氮化物基团Ñ 3 ⋅。光生ñ 3 ⋅摘要氢原子从苄系统的α-C-H键，其提供了醛和叠氮酸（HN 3）原位。该反应随后形成叠氮基醇中间体，其在三氟甲磺酸（布朗斯台德酸）的帮助下转化为腈。一系列醇和甲基芳烃在室温下成功进行了氰化反应，收率好至极好，并显示出良好的官能团耐受性。

  DOI：

  10.1002/chem.202001332

文献信息

• [EN] AMINE-LINKED C3-GLUTARIMIDE DEGRONIMERS FOR TARGET PROTEIN DEGRADATION<br/>[FR] DÉGRONIMÈRES DE C3-GLUTARIMIDE LIÉS À UNE AMINE POUR LA DÉGRADATION DE PROTÉINES CIBLES
  申请人：C4 THERAPEUTICS INC

  公开号：WO2017197051A1

  公开（公告）日：2017-11-16

  This invention provides amine-linked C3-glutarimide Degronimers and Degrons for therapeutic applications as described further herein, and methods of use and compositions thereof as well as methods for their preparation.

  这项发明提供了胺连接的C3-戊二酰亚胺Degronimers和Degrons，用于治疗应用，如本文进一步描述的，以及它们的使用方法、组合物以及它们的制备方法。
• Enantiodivergent α-Amino C–H Fluoroalkylation Catalyzed by Engineered Cytochrome P450s
  作者：Juner Zhang、Xiongyi Huang、Ruijie K. Zhang、Frances H. Arnold

  DOI：10.1021/jacs.9b04344

  日期：2019.6.26

  engineered cytochrome P450 enzymes to catalyze this abiological reaction under mild conditions with total turnovers (TTN) up to 4070 and enantiomeric excess (ee) up to 99%. The iron-heme catalyst is fully genetically encoded and configurable by directed evolution so that just a few mutations to the enzyme completely inverted product enantioselectivity. These catalysts provide a powerful method for synthesis

  将氟烷基引入有机化合物可以显着改变药理特性。由于有机分子中 CH 键的普遍存在，一种用于安装氟烷基的可行但尚未探索的方法是选择性 C(sp3)-H 官能化。我们设计了血红素酶，可以将氟烷基卡宾中间体插入 α-氨基 C(sp3)-H 键，并能够对含氟烷基的分子进行对映发散合成。使用定向进化，我们设计了细胞色素 P450 酶以在温和条件下催化这种非生物反应，总转化率 (TTN) 高达 4070，对映体过量 (ee) 高达 99%。铁血红素催化剂是完全遗传编码的，可通过定向进化进行配置，因此酶的少量突变即可完全逆转产物的对映选择性。这些催化剂为合成手性有机氟分子提供了一种强有力的方法，而小分子催化剂目前无法实现这一点。
• Synthesis of β-Methylsulfonylated N-Heterocycles from Saturated Cyclic Amines with the Insertion of Sulfur Dioxide
  作者：Yan He、Jintao Yang、Qimeng Liu、Xinying Zhang、Xuesen Fan

  DOI：10.1021/acs.joc.0c02368

  日期：2020.12.4

  An efficient synthesis of β-methylsulfonylated N-heterocycles via FeCl3-catalyzed C(sp3)–H dehydrogenation and C(sp2)–H methylsulfonylation of inactivated cyclic amines with the promotion and participation of inorganic sodium metabisulfite and dicumyl peroxide (DCP) has been developed. Notably, bifunctional DCP acted not only as an oxidant to promote the dehydrogenation but also as a methyl radical

  FeCl 3催化的灭活环胺的C（sp 3）-H脱氢和C（sp 2）-H甲基磺酰化，并通过无机亚硫酸氢钠和过氧化二枯基的促进和参与，有效合成β-甲基磺酰化N-杂环。） 已经被开发出来。明显地，双官能DCP不仅充当促进脱氢的氧化剂，而且充当参与砜形成的甲基。通过该方案，以简便的一锅法获得了许多β-甲基磺酰化的四氢吡啶，四氢氮杂和吡咯。
• [EN] C3-CARBON LINKED GLUTARIMIDE DEGRONIMERS FOR TARGET PROTEIN DEGRADATION<br/>[FR] DÉGRONIMÈRES DE TYPE GLUTARIMIDE LIÉS AU CARBONE C3 POUR LA DÉGRADATION DE PROTÉINES CIBLES
  申请人：C4 THERAPEUTICS INC

  公开号：WO2017197046A1

  公开（公告）日：2017-11-16

  This invention provides Degronimers that have carbon-linked E3 Ubiquitin Ligase targeting moieties (Degrons), which can be linked to a targeting ligand for a protein that has been selected for in vivo degradation, and methods of use and compositions thereof as well as methods for their preparation.

  这项发明提供了一种Degronimers，它具有碳连接的E3泛素连接酶靶向基团（Degrons），可以与一个靶向配体相连，该配体针对的是在体内被选为降解的蛋白质，以及它们的使用方法和组成，以及它们的制备方法。
• Dipole moments of some N-phenyl-substituted derivatives of pyrrolidine, piperidine, morpholine, and thiomorpholine
  作者：Steven F. Beach、John D. Hepworth、John Sawyer、Geoffrey Hallas、Richard Marsden、Meta M. Mitchell、Douglas A. Ibbitson、Alan M. Jones、Graham T. Neal

  DOI：10.1039/p29840000217

  日期：——

  Apparent dipole moments in benzene of various p-substituted N-phenyl derivatives of pyrrolidine, piperidine, morpholine, and thiomorpholine and of some analogous NN-diethylanilines have been determined.

  已经确定了吡咯烷，哌啶，吗啉和硫代吗啉的各种对位取代的N-苯基衍生物以及一些类似的NN-二乙基苯胺在苯中的表观偶极矩。