N-(4-甲基-2-吡啶基)-氨基甲酸-1,1-二甲基乙酯 | 90101-20-5

• 物质功能分类: 有机原料 - 羧酸类化合物及衍生物 - 羧酸酯及其衍生物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: N-(4-甲基-2-吡啶基)-氨基甲酸-1,1-二甲基乙酯
• 中文别名: 2-(BOC-氨基)-4-甲基吡啶；N-(4-甲基-2-吡啶基)氨基甲酸叔丁酯；N-(4-甲基吡啶-2-基)氨基甲酸叔丁酯；(4-甲基吡啶-2-基)氨基甲酸叔丁酯
• 英文名称: tert-Butyl N-(4-methyl-pyridin-2-yl)carbamate
• 英文别名: tert-butyl (4-methylpyridin-2-yl)carbamate；2-[N-(tert-butoxycarbonyl)amino]-4-methylpyridine；tert-butyl N-(4-methylpyridin-2-yl)carbamate
• CAS: 90101-20-5
• 化学式: C₁₁H₁₆N₂O₂
• mdl: MFCD07776933
• 分子量: 208.26
• InChiKey: SABMAMDNSRZJBK-UHFFFAOYSA-N

物化性质

• 熔点：
  118-119℃
• 沸点：
  274.2±28.0 °C(Predicted)
• 密度：
  1.108±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  51.2
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 海关编码：
  2933399090
• 危险标志：
  GHS07
• 危险性描述：
  H302
• 危险性防范说明：
  P280,P305+P351+P338
• 储存条件：
  室温且干燥环境下使用。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-(BOC-Amino)-4-picoline
Synonyms: (4-Methyl-pyridin-2-yl)-carbamic acid tert-butyl ester

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H301: Toxic if swallowed
H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
Avoid breathing dust/fume/gas/mist/vapours/spray
P261:
P280: Wear protective gloves/protective clothing/eye protection/face protection
P301+P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing
P405: Store locked up

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Section 3. Composition/information on ingredients.
Ingredient name: 2-(BOC-Amino)-4-picoline
CAS number: 90101-20-5

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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.
Storage: Store in closed vessels, refrigerated.

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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
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C11H16N2O2
Molecular weight: 208.3

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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：

  N-(4-甲基-2-吡啶基)-氨基甲酸-1,1-二甲基乙酯 在 盐酸 、 正丁基锂 、 溴 、 溶剂黄146 、 三乙胺 作用下， 以 四氢呋喃 、 正己烷 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 34.5h， 生成 N-(4-(2-乙基-4-(3-甲基苯基)噻唑-5-基)吡啶-2-基)苯甲酰胺
  参考文献：
  名称：

  作为抗TNF-α药物的新型p38 MAP激酶抑制剂：N- [4- [2-乙基-4-（3-甲基苯基）-1,3-噻唑-5-基] -2-吡啶基]的发现苯甲酰胺（TAK-715）作为有效的口服活性抗类风湿关节炎药。

  摘要：

  p38促分裂原活化蛋白（MAP）激酶与促炎细胞因子信号通路有关，其抑制剂可能对治疗慢性炎性疾病（如类风湿性关节炎（RA）和炎性肠病）有用。为开发用于RA的新药，我们合成了一系列新的4-苯基-5-吡啶基-1,3-噻唑，并评估了它们对p38 MAP激酶，脂多糖（LPS）刺激的肿瘤坏死因子-α释放的抑制作用（从人单核细胞THP-1细胞体外提取TNF-α，在小鼠体内从LPS诱导的TNF-α产生。在研究过程中，我们发现这些化合物可能会通过4-吡啶基氮与血红素铁的配位而具有抑制细胞色素P450（CYP）同工型的风险。因此，我们更详细地研究了吡啶基环2位上的取代对p38 MAP激酶和CYPs抑制活性的影响。结果，N- [4- [2-乙基-4-（3-甲基苯基）-1,3-噻唑-5-基] -2-吡啶基]苯甲酰胺（8h，TAK-715）在小鼠体内表现出有效的抑制活性。这些测定法（抑制p38alpha，IC50 =

  DOI：

  10.1021/jm050165o
• 作为产物：
  描述：

  4-甲基吡啶氧化物 在 甲烷磺酸 作用下， 60.0~120.0 ℃ 、100.0 kPa 条件下， 反应 4.0h， 生成 N-(4-甲基-2-吡啶基)-氨基甲酸-1,1-二甲基乙酯
  参考文献：
  名称：

  由相应的杂芳基脲和醇无催化剂合成取代的吡啶-2-基、喹啉-2-基和异喹啉-1-基氨基甲酸酯

  摘要：

  N-吡啶-2-基、N-喹啉-2-基和N-异喹啉-1-基氨基甲酸酯的新型无催化剂合成利用容易获得的N-杂芳基脲和醇。所提出的环保技术适用于从良好到高产率合成各种N-吡啶-2-基或N-quinolin-2-yl 取代的氨基甲酸酯，其在吖嗪环中具有给电子和吸电子基团，并且在氧原子处含有各种伯、仲甚至叔烷基取代基（48-94%；31 个例子）。DFT计算和实验研究表明，反应是通过异氰酸异氰酸杂酯中间体的形成进行的。该方法可用于获得N-异喹啉-1-基氨基甲酸酯，但收率较低，苯并[ h ]喹啉-2-基氨基甲酸乙酯也已成功合成（68%）。

  DOI：

  10.1039/d1ob00783a

文献信息

• [EN] 1-(4-PIPERIDINYL) BENZIMIDAZOLONES AS HISTAMINE H3 ANTAGONISTS<br/>[FR] 1-(4-PIPERIDINYL) BENZIMIDAZOLONES UTILISES EN TANT QU'ANTAGONISTES DU RECEPTEUR H3 DE L'HISTAMINE
  申请人：SCHERING CORP

  公开号：WO2003103669A1

  公开（公告）日：2003-12-18

  Disclosed are histamine H3 antagonists of the formula (I) wherein R1 is benzimidazolone derivative, M1 and M2 are optionally substituted carbon or nitrogen, R2 includes optionally substituted aryl or heteroaryl, and the remaining variables are as defined in the specification. Also disclosed are pharmaceutical compositions comprising the compounds of formula (I). Also disclosed are methods of treating various diseases or conditions, such as, for example, allergy, allergy-induced airway responses, and congestion (e.g., nasal congestion) using the compounds of Formula (I). Also disclosed are methods of treating various diseases or conditions, such as, for example, allergy, allergy-induced airway responses, and congestion (e.g., nasal congestion) using the compounds of formula (I) in combination with a H1 receptor antagonist.

  揭示了公式（I）中的组胺H3拮抗剂，其中R1是苯并咪唑酮衍生物，M1和M2是可选择地取代的碳或氮，R2包括可选择地取代的芳基或杂环基，其余变量如规范中所定义。还揭示了包括公式（I）化合物的药物组合物。还揭示了使用公式（I）化合物治疗各种疾病或症状的方法，例如过敏、过敏引起的气道反应和充血（例如，鼻塞）的方法。还揭示了使用公式（I）化合物与H1受体拮抗剂结合治疗各种疾病或症状的方法，例如过敏、过敏引起的气道反应和充血（例如，鼻塞）。
• KINASE MODULATORS FOR THE TREATMENT OF CANCER
  申请人：Synovo GmbH

  公开号：US20170313661A1

  公开（公告）日：2017-11-02

  A method of treating cancer in which a compound that inhibits the expression, production or release of IL-10 by immune cells is combined with a compound that stimulates the production of IL-12 when given in combination with, or in the presence of TNFa. Said method is effective when provided in addition to standard therapies, notably chemotherapy using cytotoxic drugs and other forms of immune therapy including therapeutic vaccines.

  一种治疗癌症的方法，其中抑制免疫细胞表达、产生或释放IL-10的化合物与在与TNFa联合给予或存在的情况下刺激IL-12产生的化合物结合。所述方法在提供标准疗法的基础上有效，特别是包括使用细胞毒性药物的化疗和其他形式的免疫疗法，包括治疗性疫苗。
• Oxidation of Methyl Heteroaryls with Molecular Oxygen: A Facile Synthesis of 2-[<i>N</i>-(<i>tert</i>-Butoxycarbonyl)amino]-4-pyridinecarbaldehyde
  作者：Michael Berlin、Robert Aslanian、Manuel de Lera Ruiz、Kevin McCormick

  DOI：10.1055/s-2007-983817

  日期：2007.8

  Oxidation of nitrogen-based methyl heteroaryls with molecular oxygen resulted in the formation of the corresponding benzyl alcohols. While experimentally easy and amenable to large-scale preparations, this approach has limitations with respect to the particular nature of heterocyclic substrates. Using this methodology, the title compound, 2-[N-(tert-butoxycarbonyl)amino]-4-pyri­dinecarbaldehyde, considered to be a versatile pharmaceutical intermediate, was prepared on a multigram scale.

  基于分子氧的含氮甲基杂芳烃氧化反应生成相应的苄醇。尽管这一方法实验上简单且适合大规模制备，但它对于特定的杂环底物有局限性。利用这一方法，我们成功地制备了标题化合物，即2-[N-(叔丁氧羰基)氨基]-4-吡啶甲醛，这是一种被认为用途广泛的药物中间体，其制备规模达到了多克级。
• THERAPEUTIC COMPOUNDS AND COMPOSITIONS
  申请人：eXIthera Pharmaceuticals Inc.

  公开号：US20150225389A1

  公开（公告）日：2015-08-13

  The present invention provides compounds and compositions that inhibit Factor XIa or kallikrein and methods of using these compounds and composition.

  本发明提供了抑制XIa因子或激肽酶的化合物和组合物，以及使用这些化合物和组合物的方法。
• Pyridinylimidazoles as dual glycogen synthase kinase 3β/p38α mitogen-activated protein kinase inhibitors
  作者：Fabian Heider、Francesco Ansideri、Roberta Tesch、Tatu Pantsar、Urs Haun、Eva Döring、Mark Kudolo、Antti Poso、Wolfgang Albrecht、Stefan A. Laufer、Pierre Koch

  DOI：10.1016/j.ejmech.2019.04.035

  日期：2019.8

  Alzheimer's disease. A set of 39 compounds was synthesized and evaluated in kinase activity assays for their ability to inhibit both target kinases. Among the synthesized compounds, potent dual-target-directed inhibitors showing IC50 values down to the low double-digit nanomolar range, were identified. One of the best balanced dual inhibitors presented in here is N-(4-(2-ethyl-4-(4-fluorophenyl)-1H-imidazol

  同时抑制参与同一复杂疾病进展的两个靶标的化合物可能会表现出累加甚至协同的治疗作用。在这里，我们介绍了2,4,5-三取代的咪唑类化合物，作为p38α丝裂原活化蛋白激酶和糖原合酶激酶3β（GSK3β）的双重抑制剂。两种酶都是神经退行性疾病（例如阿尔茨海默氏病）的潜在治疗靶标。合成了39种化合物，并在激酶活性测定中评估了它们抑制两种靶激酶的能力。在合成的化合物中，鉴定出了显示出低至两位数纳摩尔范围低的IC 50值的有效的双靶标抑制剂。这里介绍的最佳平衡双重抑制剂之一是N-（4-（2-乙基-4-（4-氟苯基）-1 H-咪唑-5-基）吡啶-2-基）环丙烷甲酰胺（20c）（p38α，IC 50  = 16 nM;GSK3β，IC 50 = 35 nM）具有优异的代谢稳定性和比密切相关的GSK3α明显的同工型选择性。我们的发现通过基于先前发布的X射线结构的计算机对接研究得到了合理化。