2-氧代吲哚啉-6-硼酸频哪醇酯 | 893441-85-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 中文名称: 2-氧代吲哚啉-6-硼酸频哪醇酯
• 英文名称: 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indolin-2-one
• 英文别名: 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydroindol-2-one
• CAS: 893441-85-5
• 化学式: C₁₄H₁₈BNO₃
• 分子量: 259.113
• InChiKey: NXJYMGPXHVQNOT-UHFFFAOYSA-N

物化性质

• 密度：
  1.16±0.1 g/cm3 (20 ºC 760 Torr)

计算性质

• 辛醇/水分配系数(LogP)：
  1.48
• 重原子数：
  19
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  47.6
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2934999090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Oxindole-6-boronic acid, pinacol ester
Synonyms: 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)indolin-2-one

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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: Oxindole-6-boronic acid, pinacol ester
CAS number: 893441-85-5

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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.
Store in closed vessels, under −20◦C.
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: C14H18BNO3
Molecular weight: 259.1

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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：

  2-氧代吲哚啉-6-硼酸频哪醇酯 在 四(三苯基膦)钯 、 sodium carbonate 、 potassium hydroxide 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 乙醇 、 水 为溶剂， 反应 3.0h， 生成 (E/Z)-3-(4-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)-[1,1'-biphenyl]-3-yl)acrylamide
  参考文献：
  名称：

  [EN] COMPOSITIONS FOR THE TREATMENT OF HYPERTENSION AND/OR FIBROSIS
  [FR] COMPOSITIONS POUR LE TRAITEMENT DE L'HYPERTENSION ET/OU DE LA FIBROSE

  摘要：

  本发明涉及新化合物及其在预防性和/或治疗高血压和/或纤维化的用途。

  公开号：

  WO2015039172A1
• 作为产物：
  描述：

  2,5-二溴硝基苯 在 1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 、 potassium tert-butylate 、 potassium acetate 、 铁粉 、 溶剂黄146 、 lithium chloride 作用下， 以 二甲基亚砜 、 N,N-二甲基甲酰胺 为溶剂， 反应 41.17h， 生成 2-氧代吲哚啉-6-硼酸频哪醇酯
  参考文献：
  名称：

  [EN] COMPOSITIONS FOR THE TREATMENT OF HYPERTENSION AND/OR FIBROSIS
  [FR] COMPOSITIONS POUR LE TRAITEMENT DE L'HYPERTENSION ET/OU DE LA FIBROSE

  摘要：

  本发明涉及新化合物及其在预防性和/或治疗高血压和/或纤维化的用途。

  公开号：

  WO2015039172A1

文献信息

• [EN] IMIDAZOPYRIDINES SYK INHIBITORS<br/>[FR] INHIBITEURS DE SYK À BASE D'IMIDAZOPYRIDINES
  申请人：GILEAD SCIENCES INC

  公开号：WO2011112995A1

  公开（公告）日：2011-09-15

  Certain imidazopyridines (I) and pharmaceutical compositions thereof are provided herein. Methods of treating patients suffering from certain diseases and disorders responsive to the inhibition of Syk activity, which comprises administering to such patients an amount of at least one chemical entity effective to reduce signs or symptoms of the disease or disorder are provided. Also provided are methods for determining the presence or absence of Syk kinase in a sample.

  本文提供了某些咪唑吡啶(I)及其药物组合物。提供了治疗对Syk活性抑制敏感的患者患有某些疾病和疾病的方法，包括向这些患者施用至少一种有效减轻疾病或疾病症状的化学实体。还提供了一种确定样本中Syk激酶存在或不存在的方法。
• A Mild and Direct C(sp₃)–S Cross-Coupling of Oxindoles with Thiols: Synthesis of Unsymmetrical 3-Thiooxindoles
  作者：Hui Qin、Qi Li、Jian Xu、Jie Zhang、Wei Qu、Wenyuan Liu、Feng Feng、Haopeng Sun

  DOI：10.1021/acs.joc.9b02205

  日期：2019.11.1

  Herein, an operationally simple and mild strategy to construct sulfenation of oxindoles with a series of thiols in the absence of transition metals was developed. This methodology provides an efficient way to directly form a C-S bond at the C-3 position of oxindoles under mild reaction conditions with a cheap and common solvent and base in moderate to good yields.

  本文中，开发了一种在不存在过渡金属的情况下用一系列硫醇构造羟吲哚硫化的操作简单温和的策略。这种方法学提供了一种有效的方法，可以在温和的反应条件下，以廉价和常用的溶剂和碱在中等至良好的收率下，在羟吲哚的C-3位直接形成CS键。
• IMIDAZOPYRIDINES SYK INHIBITORS
  申请人：Blomgren Peter A.

  公开号：US20140148430A1

  公开（公告）日：2014-05-29

  Certain imidazopyridines (I) and pharmaceutical compositions thereof are provided herein. Methods of treating patients suffering from certain diseases and disorders responsive to the inhibition of Syk activity, which comprises administering to such patients an amount of at least one chemical entity effective to reduce signs or symptoms of the disease or disorder are provided. Also provided are methods for determining the presence or absence of Syk kinase in a sample.

  本文提供了某些咪唑吡啶(I)及其药物组合物。提供了治疗对Syk活性抑制敏感的患者患有某些疾病和疾病的方法，包括向这些患者施用至少一种有效减轻疾病或疾病症状的化学实体。还提供了一种确定样本中Syk激酶存在或不存在的方法。
• [EN] 2-AMINOPYRIDINE COMPOUNDS<br/>[FR] COMPOSÉS DE 2-AMINOPYRIDINE
  申请人：MERCK PATENT GMBH

  公开号：WO2014063778A1

  公开（公告）日：2014-05-01

  The invention provides novel substituted 2-aminopyridine compounds according to Formula (I), their manufacture and use for the treatment of hyperproliferative diseases such as cancer, inflammatory or degenerative diseases.

  这项发明提供了根据式(I)提供的新型取代的2-氨基吡啶化合物，其制备和用于治疗癌症、炎症或退行性疾病等增生性疾病。
• [EN] FUSED HETEROCYCLIC COMPOUNDS FOR USE IN THE TREATMENT OF MALARIA<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES CONDENSÉS POUR UTILISATION DANS LE TRAITEMENT DU PALUDISME
  申请人：MEDICAL RES COUNCIL TECHNOLOGY

  公开号：WO2011101640A1

  公开（公告）日：2011-08-25

  A first aspect of the invention relates to a compound of formula (I), or a pharmaceutically acceptable salt or ester thereof, wherein: R1 is -NR3R4 or -OR5; R2 is selected from aryl, heteroaryl, fused aryl- heterocycloalkyl and fused heteroaryl-heterocycloalkyl each of which may be optionally substituted by one or more R8 groups; R3 is H or alkyl; R4 is: (i) cycloalkyl optionally substituted by one or more -NR11R12, -NHCO2R11, -NHCOR11 and -NHSO2R11 groups; or (ii) -(CH2)n-heterocycloalkyl, wherein said heterocycloalkyl is a 4, 5 or 6-membered nitrogen-containing group optionally containing one or more CO groups, wherein said heterocycloalkyl is optionally substituted by one or more one or more (CH2)nR7 groups; (iii) -(CH2)n-heteroaryl, wherein said heteroaryl group is optionally substituted by one or more R7 groups; or (iv) alkyl substituted by one or more -NR11R12groups; or R3 and R4 are linked together with the nitrogen to which they are attached to form a 4, 5 or 6-membered heterocycloalkyl group optionally containing one or two further groups selected from CO, O, N and S, and which is optionally further substituted by one or more R7 groups; R5 is selected from alkyl, -(CH2)n-heteroaryl and -(CH2)n-heterocycloalkyl, wherein said heteroaryl and heterocycloalkyl groups are each optionally substituted by one or more R7 groups; each R11 and R12 is independently H or alkyl; and each n is independently an integer from O to 6; for use in treating or preventing a disorder associated with CDPK. Further aspects relate to the use of said compounds in the treatment of various therapeutic disorders, and more particularly as inhibitors of PfCDPK1.

  发明的第一个方面涉及式(I)的化合物，或其药学上可接受的盐或酯，其中：R1为-NR3R4或-OR5；R2选自芳基、杂环芳基、融合芳基-杂环烷基和融合杂环芳基-杂环烷基，每种基可能被一个或多个R8基取代；R3为H或烷基；R4为：(i) 可选地被一个或多个-NR11R12、-NHCO2R11、-NHCOR11和-NHSO2R11基取代的环烷基；或(ii) -(CH2)n-杂环烷基，其中所述杂环烷基是一个含氮的4、5或6成员环基，可选地含有一个或多个CO基团，其中所述杂环烷基可被一个或多个(CH2)nR7基团取代；(iii) -(CH2)n-杂芳基，其中所述杂芳基可被一个或多个R7基团取代；或(iv) 被一个或多个-NR11R12基团取代的烷基；或R3和R4与它们连接到的氮一起形成一个含有一个或两个进一步选择自CO、O、N和S的4、5或6成员杂环烷基基团，可选地进一步被一个或多个R7基团取代；R5选自烷基、-(CH2)n-杂芳基和-(CH2)n-杂环烷基，其中所述杂芳基和杂环烷基基团可选地被一个或多个R7基团取代；每个R11和R12独立地为H或烷基；每个n独立地为0到6的整数；用于治疗或预防与CDPK相关的疾病。进一步方面涉及所述化合物在治疗各种治疗性疾病中的使用，更特别地作为PfCDPK1的抑制剂。