N-环己基氨基甲酸叔丁酯 | 3712-40-1

• 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: N-环己基氨基甲酸叔丁酯
• 中文别名: 环己基氨基甲酸叔丁酯
• 英文名称: tert-butyl cyclohexylcarbamate
• 英文别名: cyclohexylcarbamic acid tert-butyl ester；tert-butyl N-cyclohexylcarbamate
• CAS: 3712-40-1
• 化学式: C₁₁H₂₁NO₂
• 分子量: 199.293
• InChiKey: DNSTUAQHBFISRZ-UHFFFAOYSA-N

物化性质

• 熔点：
  79-81 °C
• 沸点：
  289.0±7.0 °C(Predicted)
• 密度：
  0.97±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.91
• 拓扑面积：
  38.3
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2924299090
• 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-cyclohexylcarbamate
Synonyms: N-BOC-Cyclohexylamine

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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-cyclohexylcarbamate
CAS number: 3712-40-1

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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: C11H21NO2
Molecular weight: 199.3

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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-环己基氨基甲酸叔丁酯 在 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 为溶剂， 生成 N-甲基环己胺
  参考文献：
  名称：

  [EN] SMALL MOLECULE ACTIVATORS OF NICOTINAMIDE PHOSPHORIBOSYLTRANSFERASE (NAMPT) AND USES THEREOF
  [FR] ACTIVATEURS À PETITES MOLÉCULES DE NICOTINAMIDE PHOSPHORIBOSYLTRANSFÉRASE (NAMPT) ET LEURS UTILISATIONS

  摘要：

  本文提供了尼古丁酰胺磷酸核糖转移酶（NAMPT）的小分子激活剂，包括这些化合物的组合物，以及使用这些化合物和组合物的方法。

  公开号：

  WO2018132372A1
• 作为产物：
  描述：

  乙酰基环己烷 在 甲醇 、 ethyl O-(benzenesulfonyl)acetohydroxamate 、 对甲苯磺酸 、 sodium hydroxide 作用下， 以 1,4-二氧六环 、 水 为溶剂， 反应 15.0h， 生成 N-环己基氨基甲酸叔丁酯
  参考文献：
  名称：

  乙酰键芳烃和烷烃的脱乙酰氨基化与C–C键裂解

  摘要：

  描述了由Brønsted酸催化的C–C键断裂，由乙酰基芳烃和烷烃合成伯胺。尽管从乙酰基向胺的转化传统上需要多个步骤，但是本文所述的使用肟试剂作为氨基源的方法直接通过多米诺转肟化/贝克曼重排/品纳反应实现了转化。该方法还适用于γ-氨基丁酸的合成，如巴克洛芬和咯利普兰。

  DOI：

  10.1021/acs.orglett.9b00807

文献信息

• One-pot synthesis of carbamates and thiocarbamates from Boc-protected amines
  作者：Hee-Kwon Kim、Anna Lee

  DOI：10.1016/j.tetlet.2016.09.038

  日期：2016.11

  A highly efficient one-pot procedure for the synthesis of carbamates and thiocarbamates has been described. In the presence of 2-chloropyridine and trifluoromethanesulfonyl anhydride, the isocyanate intermediates were generated in situ for further reactions with alcohols and thiols to afford the desired carbamates and thiocarbamates in high yields.

  已经描述了用于合成氨基甲酸酯和硫代氨基甲酸酯的高效一锅法。在2-氯吡啶和三氟甲磺酰酐的存在下，原位生成异氰酸酯中间体，用于与醇和硫醇的进一步反应，以高收率提供所需的氨基甲酸酯和硫代氨基甲酸酯。
• Exploiting polarity and chirality to probe the Hsp90 C-terminus
  作者：Leah K. Forsberg、Rachel E. Davis、Virangika K. Wimalasena、Brian S.J. Blagg

  DOI：10.1016/j.bmc.2018.04.028

  日期：2018.7

  an attractive therapeutic approach for the treatment of cancer. Novobiocin, the first Hsp90 C-terminal inhibitor identified, contains a synthetically complex noviose sugar that has limited the generation of structure-activity relationships for this region of the molecule. The work described herein utilizes various ring systems as noviose surrogates to explore the size and nature of the surrounding binding

  Hsp90 C 末端的抑制是治疗癌症的一种有吸引力的治疗方法。新生霉素是第一个被鉴定的 Hsp90 C 末端抑制剂，含有一种合成复杂的新生糖，它限制了该分子区域结构-活性关系的生成。本文描述的工作利用各种环系统作为新手替代物来探索周围结合袋的大小和性质。
• Rice husk: Introduction of a green, cheap and reusable catalyst for the protection of alcohols, phenols, amines and thiols
  作者：Farhad Shirini、Somayeh Akbari-Dadamahaleh、Ali Mohammad-Khah、Ali-Reza Aliakbar

  DOI：10.1016/j.crci.2013.01.018

  日期：2014.2

  eco-friendly protocol for the chemoselective protection of benzylic and primary and less hindered secondary aliphatic alcohols and phenols as trimethylsilyl ethers and different types of amines as N-tert-butylcarbamates is developed using rice husk (RiH) as the catalyst. This reagent is also able to catalyze the acetylation of alcohols, phenols, thiols and amines with acetic anhydride. Easy work-up, relatively

  摘要 以稻壳 (RiH) 为原料，开发了一种温和、高效、环保的方案，用于化学选择性保护苄基和伯和受阻较小的仲脂肪醇和酚作为三甲基甲硅烷基醚以及不同类型的胺作为 N-叔丁基氨基甲酸酯。催化剂。该试剂还能够催化醇、酚、硫醇和胺与乙酸酐的乙酰化反应。该方法的显着特点是后处理简单、反应时间相对较短、收率高、成本低、催化剂的可用性和可重复使用性是该方法的显着特点，可被认为是保护醇、酚的最佳和通用方法之一、硫醇和胺。此外，
• [EN] 1,3 DI-SUBSTITUTED CYCLOBUTANE OR AZETIDINE DERIVATIVES AS HEMATOPOIETIC PROSTAGLANDIN D SYNTHASE INHIBITORS<br/>[FR] DÉRIVÉS D'AZÉTIDINE OU DE CYCLOBUTANE 1,3-DISUBSTITUÉS UTILISÉS COMME INHIBITEURS DE LA PROSTAGLANDINE D SYNTHASE HÉMATOPOÏÉTIQUE (H-PGDS)
  申请人：GLAXOSMITHKLINE IP DEV LTD

  公开号：WO2018069863A1

  公开（公告）日：2018-04-19

  A compound of formula (I), wherein R, R1, R2, R3, Y, Y1, a, X, and Z are as defined herein. The compounds of the present invention are inhibitors of hematopoietic prostaglandin D synthase (H-PGDS) and can be useful in the treatment of Duchenne Muscular Dystrophy. Accordingly, the invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting H-PGDS activity and treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.

  式（I）的化合物，其中R、R1、R2、R3、Y、Y1、a、X和Z的定义如本文所述。本发明的化合物是造血前列腺素D合成酶（H-PGDS）的抑制剂，可用于治疗杜兴氏肌肉萎缩症。因此，本发明进一步涉及包含本发明化合物的药物组合物。本发明还进一步涉及使用本发明化合物或包含本发明化合物的药物组合物来抑制H-PGDS活性和治疗相关疾病的方法。
• A Convenient Coupling Reaction of Isocyanates with t-Alcohols with Catalytic Amount of SmI₂ in the Presence of HMPA
  作者：Yong Hae Kim、Heui Sul Park

  DOI：10.1055/s-1998-1645

  日期：1998.3

  Treatment of isocyanates with tertiary alcohols in the presence of catalytic amount (10 mol%) of samarium diiodide and HMPA in the THF at -78 °C under mild conditions afforded the corresponding carbamates in excellent yields within a few minutes.

  在催化量的二碘化钐（10摩尔%）和HMPA的存在下，于-78°C在THF中温和条件下，异氰酸酯与叔醇反应，几分钟后即以优异的产率得到了相应的氨基甲酸酯。