4-(三氟甲基)苯基氨基甲酸叔丁酯 | 141940-37-6

• 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 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 4-(三氟甲基)苯基氨基甲酸叔丁酯
• 英文名称: tert-butyl (4-(trifluoromethyl)phenyl)carbamate
• 英文别名: tert-butyl N-[4-(trifluoromethyl)phenyl]carbamate；t-butyl (4-(trifluoromethyl)phenyl)carbamate
• CAS: 141940-37-6
• 化学式: C₁₂H₁₄F₃NO₂
• 分子量: 261.244
• InChiKey: FZVYCWGVGYAURC-UHFFFAOYSA-N

物化性质

• 熔点：
  123-124 °C
• 沸点：
  249.4±40.0 °C(Predicted)
• 密度：
  1.232±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  38.3
• 氢给体数：
  1
• 氢受体数：
  5

安全信息

• 海关编码：
  2924299090
• 危险性防范说明：
  P261,P280,P301+P312,P302+P352,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  室温

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: tert-Butyl N-[4-(trifluoromethyl)phenyl]carbamate
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: tert-Butyl N-[4-(trifluoromethyl)phenyl]carbamate
CAS number: 141940-37-6

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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: C12H14F3NO2
Molecular weight: 261.2

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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, hydrogen fluoride.

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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-(三氟甲基)苯基氨基甲酸叔丁酯 在 盐酸 、 仲丁基锂 作用下， 以 四氢呋喃 为溶剂， 反应 2.0h， 生成 5-三氟甲基靛红
  参考文献：
  名称：

  合成isatins的一般方法：从苯胺制备区域特异性功能化isatins

  摘要：

  已经开发出一种新方法，用于将取代的苯胺区域特异性地转化为靛红。该方法利用邻位锂化的，受保护的苯胺衍生物与草酸二乙酯的反应来提供α-酮酸酯。氨基部分的水解脱保护伴随有环化作用以提供伊斯丁。

  DOI：

  10.1016/0040-4039(94)85299-5
• 作为产物：
  描述：

  N-苯基-2-萘胺 在 4-二甲氨基吡啶 、 copper(l) iodide 、 二氯化双(三环己基膦)镍(II) 、 potassium carbonate 、 N,N'-二甲基乙二胺 作用下， 以 四氢呋喃 、 甲苯 为溶剂， 反应 84.03h， 生成 4-(三氟甲基)苯基氨基甲酸叔丁酯
  参考文献：
  名称：

  镍催化的Boc活化的芳香胺的Kumada偶联通过非定向选择性芳基C–N键的裂解。

  摘要：

  通过在温和的反应条件下选择性裂解芳基C–N键，开发了镍催化的苯胺衍生物的Kumada偶联。没有在苯胺上预先安装邻位导向基团，Boc保护的芳族胺与芳基格氏试剂的交叉偶联反应提供了不对称的联芳基。通过DFT计算进行的机理研究表明，镍介导的C–N键裂解是限速步骤。

  DOI：

  10.1021/acs.orglett.9b00242

文献信息

• [EN] QUINAZOLINES USEFUL AS MODULATORS OF ION CHANNELS<br/>[FR] QUINAZOLINES UTILISEES COMME MODULATEURS DE CANAUX IONIQUES
  申请人：VERTEX PHARMA

  公开号：WO2004078733A1

  公开（公告）日：2004-09-16

  The present invention relates to quinazoline compounds of formula (I) useful as inhibitors of voltage-gated sodium channels and calcium channels. The invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various disorders. or a pharmaceutically acceptable derivative thereof, wherein R1, X, R3, x, and ring A are as defined in the present application.

  本发明涉及式（I）的喹唑啉化合物，其作为电压门控钠通道和钙通道的抑制剂。该发明还提供了包括本发明化合物的药学上可接受的组合物，以及使用这些组合物治疗各种疾病的方法。或其药学上可接受的衍生物，其中R1、X、R3、x和环A如本申请中所定义。
• Accessing Difluoromethylated and Trifluoromethylated <i>cis</i> ‐Cycloalkanes and Saturated Heterocycles: Preferential Hydrogen Addition to the Substitution Sites for Dearomatization
  作者：Xue Zhang、Liang Ling、Meiming Luo、Xiaoming Zeng

  DOI：10.1002/anie.201907457

  日期：2019.11.18

  Reported here is a straightforward process in which a cyclic (alkyl)(amino)carbene/Rh catalyst system facilitates the preferential addition of hydrogen to the substitution sites of difluoromethylated and trifluoromethylated arenes and heteroarenes, leading to dearomative reduction. This strategy enables the diastereoselective synthesis of cis-difluoromethylated and cis-trifluoromethylated cycloalkanes

  此处报道的是一种简单的方法，其中环状（烷基）（氨基）卡宾/ Rh催化剂体系有助于将氢优先添加到二氟甲基化和三氟甲基化的芳烃和杂芳烃的取代位上，从而导致脱芳族还原反应。该策略使非对映选择性合成顺式-二氟甲基化和顺式-三氟甲基化的环烷烃和饱和的杂环，甚至允许形成具有定义的赤道取向的二-和三氟甲基的全顺式多-三氟甲基化的环状产物。氘标记研究表明，氢优先攻击平面芳烃的取代位，从而导致脱芳香化作用，可能以异质Rh为反应性物种，
• [EN] TRPV4 ANTAGONISTS<br/>[FR] ANTAGONISTES DE TRPV4
  申请人：GLAXOSMITHKLINE LLC

  公开号：WO2011119704A1

  公开（公告）日：2011-09-29

  The present invention relates to quinoline analogs, pharmaceutical compositions containing them and their use as TRPV4 antagonists.

  本发明涉及喹啉类似物、含有它们的药物组合物以及它们作为TRPV4拮抗剂的用途。
• Methods and Compositions for Selectin Inhibition
  申请人：Kaila Neelu

  公开号：US20080255192A1

  公开（公告）日：2008-10-16

  The present teachings relate to novel compounds of formula I: wherein the constituent variables are as defined herein. Compounds of the present teachings can act as antagonists of the mammalian adhesion proteins known as selecting. Methods for treating or preventing selectin-mediated disorders are provided, which include administration of these compounds in a therapeutically effective amount.

  本教学涉及到式I的新化合物： 其中组成变量如本文所定义。本教学的化合物可以作为被称为选择素的哺乳动物粘附蛋白的拮抗剂。提供了治疗或预防选择素介导的疾病的方法，包括以治疗有效剂量给予这些化合物。
• 1,3-Dihydro-2H-Indole-2-One Compound and Pyrrolidine-2-One Compound Fused With Aromatic Heterocycle
  申请人：Sekiguchi Yoshinori

  公开号：US20080318923A1

  公开（公告）日：2008-12-25

  It is intended to provide a drug which is efficacious against pathological conditions relating to arginine-vasopressin V1b receptor. More particularly speaking, it is intended to provide a drug which has a therapeutic or preventive effect on depression, anxiety, Alzheimer's disease, Parkinson's disease, Huntington's chorea, eating disorders, hypertension, digestive diseases, drug addiction, epilepsy, brain infarction, brain ischemia, brain edema, head injury, inflammation, immune diseases, alopecia and so on. As the results of intensive studies, a novel 1,3-dihydro-2H-indol-2-one compound and a pyrrolidin-2-one compound fused with a heteroaromatic ring, which are highly selective antagonists of arginine-vasopressin V1b receptor, have high metabolic stabilities and show favorable brain penetration and high plasma concentrations, are found, thereby achieving the above objective.

  旨在提供一种对与精氨酸加压素V1b受体相关的病理状况具有疗效的药物。更具体地说，旨在提供一种对抑郁症、焦虑症、阿尔茨海默病、帕金森病、亨廷顿舞蹈症、进食障碍、高血压、消化系统疾病、药物成瘾、癫痫、脑梗死、脑缺血、脑水肿、头部损伤、炎症、免疫疾病、脱发等具有治疗或预防作用的药物。经过深入研究，发现了一种新颖的1,3-二氢-2H-吲哚-2-酮化合物和与杂芳环融合的吡咯烷-2-酮化合物，它们是高度选择性的精氨酸加压素V1b受体拮抗剂，具有高代谢稳定性，表现出有利的血脑屏障穿透和高血浆浓度，从而实现了上述目标。