磷酸二叔丁基酯四正丁基铵盐 | 68695-48-7

• 物质功能分类: 化学试剂 - 有机试剂 - 酯类
• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磷酸及其衍生物
• 中文名称: 磷酸二叔丁基酯四正丁基铵盐
• 中文别名: 磷酸二叔丁酯四丁基铵盐；磷酸二叔丁酯四正丁基铵盐
• 英文名称: tetra-n-butylammonium di-tert-butylphosphate
• 英文别名: tetrabutylammonium di-tert-butyl phosphate；ditert-butyl phosphate;tetrabutylazanium
• CAS: 68695-48-7
• 化学式: C₈H₁₈O₄P*C₁₆H₃₆N
• 分子量: 451.671
• InChiKey: ZMBZPMVMLZIOPS-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  7.09
• 重原子数：
  30
• 可旋转键数：
  16
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  58.6
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2923900090
• 危险性防范说明：
  P280,P305+P351+P338,P310
• 危险性描述：
  H302,H315,H319,H332,H335
• 储存条件：
  2-8°C

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Tetra-n-butylammonium di-tert-butylphosphate
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: Tetra-n-butylammonium di-tert-butylphosphate
CAS number: 68695-48-7

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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: C16H36N.C8H18O4P
Molecular weight: 451.7

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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：

  磷酸二叔丁基酯四正丁基铵盐 在 氰基磷酸二乙酯 、 三乙胺 作用下， 以 乙二醇二甲醚 、 N,N-二甲基甲酰胺 为溶剂， 反应 6.0h， 生成 2-(di-tert-butoxyphosphoryloxy)ethyl 1-(1,3-dimethoxypropan-2-yl)-6-(6-(3-ethylureido)-4-(4-(trifluoromethyl)thiazol-2-yl)pyridin-3-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate
  参考文献：
  名称：

  HETEROCYCLIC UREA DERIVATIVES AND METHODS OF USE THEREOF

  摘要：

  公式（IA）的化合物及其药用可接受的盐被描述。还描述了它们的制备过程、含有它们的药物组合物、它们作为药物的使用以及它们在治疗细菌感染中的用途。

  公开号：

  US20100317624A1
• 作为产物：
  描述：

  双-叔丁基磷酸 在 四丁基氢氧化铵 作用下， 以 甲醇 为溶剂， 反应 0.7h， 以77%的产率得到磷酸二叔丁基酯四正丁基铵盐
  参考文献：
  名称：

  WO2006/118351

  摘要：

  公开号：
• 作为试剂：
  描述：

  3,3-dimethyl-N-phenylpent-4-enamide 在 bis[3,5-difluoro-2-[5-(trifluoromethyl)-2-pyridyl]phenyl]iridium(1+); 2-(2-pyridyl)pyridine; hexafluorophosphate 、 苯硫酚 、 磷酸二叔丁基酯四正丁基铵盐 作用下， 以 二氯甲烷-D2 为溶剂， 反应 21.0h， 生成 N-phenyl-3,3,4-trimethyl-γ-butyrolactam
  参考文献：
  名称：

  用于有效质子耦合电子转移 (PCET) 反应的扩展氢键网络：硫酚及其酸性通道在光催化加氢酰胺化中的意外作用

  摘要：

  光氧化还原催化中的预组织和聚集会显着影响反应性或选择性，但在合成和机械研究中经常被忽视，因为柔性集合的平均效应可以有效地隐藏关键的激活特征。此外，由于许多紫外线研究中使用的样品高度稀释，聚集效应常常被忽视。一个突出的例子是诺尔斯在质子耦合电子转移介导的加氢酰胺化反应中苯硫酚的加速效应，对此主要讨论了自由基性质。在这里，苯硫酚/二硫化物混合物的协同反应性增强揭示了氢键网络的重要性。首次对供体和受体进行了深入的 NMR 光谱聚集和 H 键分析，并结合 MD 模拟，揭示了苯硫酚也可作为酸。形成的磷酸盐-H+-磷酸盐二聚体提供了一个带有酰胺的扩展的 H 键网络，使光催化剂的生产再生变得有效。PhSH的自由基和酸性性质被Ph2S2和磷酸取代。这提供了优化自由基和离子通道的方法，并在合成条件下产生高达 1 个数量级的加速度。具有不同光强度的反应曲线揭示了持续数分钟的光生酰胺基自由基库，证实了自由基环化

  DOI：

  10.1021/jacs.0c08673

文献信息

• [EN] TRICYCLIC GYRASE INHIBITORS FOR USE AS ANTIBACTERIAL AGENTS<br/>[FR] INHIBITEURS TRICYCLIQUES DE GYRASE UTILISABLES COMME AGENTS ANTIBACTÉRIENS
  申请人：TRIUS THERAPEUTICS INC

  公开号：WO2014043272A1

  公开（公告）日：2014-03-20

  Disclosed herein are compounds having the structure of Formula I and pharmaceutically suitable salts, esters, and prodrugs thereof that are useful as antibacterially effective tricyclic gyrase inhibitors. In addition, species of tricyclic gyrase inhibitors compounds are also disclosed herein. Related pharmaceutical compositions, uses and methods of making the compounds are also contemplated.

  本文披露了具有化学式I结构的化合物及其药用盐、酯和前药，这些化合物可用作抗菌有效的三环酶抑制剂。此外，本文还披露了三环酶抑制剂化合物的种属。还考虑了相关的药用组合物、用途和制备这些化合物的方法。
• PRODRUGS OF FUSED-BICYCLIC C5aR ANTAGONISTS
  申请人：CHEMOCENTRYX, INC.

  公开号：US20190300526A1

  公开（公告）日：2019-10-03

  The present disclosure provides, inter alia, Compounds of Formulae IA, IB, IC, IIA, IIB and IIC or pharmaceutically acceptable salts thereof that are modulators of the C5a receptor. Also provided are pharmaceutical compositions and methods of use including the treatment of diseases or disorders involving pathologic activation from C5a and non-pharmaceutical applications.

  本公开提供了化合物IA、IB、IC、IIA、IIB和IIC的结构，或其在药学上可接受的盐，这些化合物是C5a受体的调节剂。还提供了包括治疗涉及C5a病理性激活的疾病或疾病的药物组合物和使用方法，以及非药物应用。
• 4-(5-(2-(3,5-bis(trifluoromethyl)phenyl)-N,2-dimethylpropanamido)-4-(o-tolyl)pyridin-2-yl)-1-methyl-1-((phosphonooxy)methyl)piperazin-1-ium as a neurokinin receptor modulator
  申请人：HELSINN HEALTHCARE SA

  公开号：US09403772B2

  公开（公告）日：2016-08-02

  Compounds and methods for the prevention and/or treatment of diseases which are pathophysiologically mediated by the neurokinin (NK1) receptor, based on 4-(5-(2-(3,5-bis(trifluoromethyl)phenyl)-N,2-dimethylpropanamido)-4-(o-tolyl)3yridine-2-yl)-1-methyl-1-((phosphonooxy)methyl)piperazin-1-ium and pharmaceutically acceptable salts thereof.

  基于4-(5-(2-(3,5-二(三氟甲基)苯基)-N,2-二甲基丙酰胺)-4-(邻甲苯基)3yridine-2-基)-1-甲基-1-((磷酸氧基)甲基)哌嗪-1-离子的化合物及其药用盐，用于预防或治疗由神经激肽(NK1)受体介导的疾病。
• Discovery of the Human Immunodeficiency Virus Type 1 (HIV-1) Attachment Inhibitor Temsavir and Its Phosphonooxymethyl Prodrug Fostemsavir
  作者：Tao Wang、Yasu Ueda、Zhongxing Zhang、Zhiwei Yin、John Matiskella、Bradley C. Pearce、Zheng Yang、Ming Zheng、Dawn D. Parker、Gregory A. Yamanaka、Yi-Fei Gong、Hsu-Tso Ho、Richard J. Colonno、David R. Langley、Pin-Fang Lin、Nicholas A. Meanwell、John F. Kadow

  DOI：10.1021/acs.jmedchem.8b00759

  日期：2018.7.26

  leading to the identification of 3 with characteristics that provided for targeted exposure and PK properties in three preclinical species. However, the physical properties of 3 limited plasma exposure at higher doses, both in preclinical studies and in clinical trials as the result of dissolution- and/or solubility-limited absorption, a deficiency addressed by the preparation of the phosphonooxymethyl prodrug

  描述了从1开始递送替米沙韦（3，BMS-626529）的HIV-1附着抑制剂（AIs）的4-甲氧基-6-氮杂吲哚系列的优化。通过将N-连接的，sp 2-杂化的杂芳基环并入杂环核的7位，可获得最有效的药效和药代动力学（PK）性能提高。遵守共面性模型的化合物可提供靶向的抗病毒效力，从而鉴定出3种具有为三种临床前物种提供靶向暴露和PK特性的特征。但是3的物理性质在临床前研究和临床试验中，由于溶解和/或溶解度受限的吸收而限制了较高剂量的血浆暴露，这是膦酰氧甲基前药4（BMS-663068，fostemsavir）的制备所解决的缺陷。4的缓释制剂目前正处于III期临床试验中，已显示出有望在高度治疗经验丰富的HIV-1感染患者中作为药物联合疗法的一部分。
• [EN] HEPATITIS C VIRUS INHIBITORS<br/>[FR] INHIBITEURS DU VIRUS DE L'HÉPATITE C
  申请人：IDENIX PHARMACEUTICALS INC

  公开号：WO2015042375A1

  公开（公告）日：2015-03-26

  Provided herein are hepatitis C virus inhibitor compounds, for example, of any of Formulae I to XIV, Ilia to XlVa, Illb to XlVb, IIIc to XIVc, Hid to XlVd, Ille to XlVe, IA to IAe, IIA to IIAe, IB, IIB to IIBd, IIIB to IIIBd, IC to ICc, ID to IDd, and IE to lEc.pharmaceutical compositions comprising the compounds, and processes of preparation thereof. Also provided are methods of their use for treating an HCV infection.

  本文提供了乙型肝炎病毒抑制剂化合物，例如任何I至XIV式，Ilia至XlVa，Illb至XlVb，IIIc至XIVc，Hid至XlVd，Ille至XlVe，IA至IAe，IIA至IIAe，IB，IIB至IIBd，IIIB至IIIBd，IC至ICc，ID至IDd，以及IE至IEc的化合物。还包括包含这些化合物的药物组合物，以及其制备方法。还提供了用于治疗HCV感染的方法。