4-(叔丁基氨基)磺酰基苯硼酸频那醇酯 | 648905-63-9

• 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-(叔丁基氨基)磺酰基苯硼酸频那醇酯
• 英文名称: N-(tert-butyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide
• 英文别名: 4-(tert-Butylamino)sulfonylphenylboronic acid pinacol ester；N-tert-butyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide
• CAS: 648905-63-9
• 化学式: C₁₆H₂₆BNO₄S
• 分子量: 339.264
• InChiKey: NUVAQUSOEGIPTR-UHFFFAOYSA-N

物化性质

• 沸点：
  440.3±47.0 °C(Predicted)
• 密度：
  1.14±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.06
• 重原子数：
  23
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  73
• 氢给体数：
  1
• 氢受体数：
  5

安全信息

• 海关编码：
  2935009090
• 危险性防范说明：
  P261,P264,P271,P280,P302+P352,P304+P340+P312,P305+P351+P338,P332+P313,P337+P313,P362,P403+P233,P405,P501
• 危险性描述：
  H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: t-Butyl 4-boronobenzenesulfonamide, pinacol ester
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: t-Butyl 4-boronobenzenesulfonamide, pinacol ester
CAS number: 648905-63-9

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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: C16H26BNO4S
Molecular weight: 339.3

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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, sulfur 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：

  4-(叔丁基氨基)磺酰基苯硼酸频那醇酯 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 三氯化硼 、 sodium carbonate 作用下， 以 1,4-二氧六环 、 二氯甲烷 、 水 为溶剂， 反应 2.5h， 生成 4-(5-chloro-4-((5-cyclopropyl-1H-pyrazol-3-yl)amino)pyrimidin-2-yl)benzenesulfonamide
  参考文献：
  名称：

  Mtb PKNA/PKNB Dual Inhibition Provides Selectivity Advantages for Inhibitor Design To Minimize Host Kinase Interactions

  摘要：

  Drug resistant tuberculosis (TB) infections are on the rise and antibiotics that inhibit Mycobacterium tuberculosis through a novel mechanism could be an important component of evolving TB therapy. Protein kinase A (PknA) and protein kinase B (PknB) are both essential serine-threonine kinases in M. tuberculosis. Given the extensive knowledge base in kinase inhibition, these enzymes present an interesting opportunity for antimycobacterial drug discovery. This study focused on targeting both PknA and PknB while improving the selectivity window over related mammalian kinases. Compounds achieved potent inhibition (K-i approximate to 5 nM) of both PknA and PknB. A binding pocket unique to mycobacterial kinases was identified. Substitutions that filled this pocket resulted in a 100-fold differential against a broad selection of mammalian kinases. Reducing lipophilicity improved antimycobacterial activity with the most potent compounds achieving minimum inhibitory concentrations ranging from 3 to 5 mu M (1-2 mu g/mL) against the H37Ra isolate of M. tuberculosis.

  DOI：

  10.1021/acsmedchemlett.7b00239
• 作为产物：
  描述：

  4-溴苯磺酰氯 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 potassium acetate 作用下， 以 1,4-二氧六环 、 二氯甲烷 为溶剂， 反应 16.5h， 生成 4-(叔丁基氨基)磺酰基苯硼酸频那醇酯
  参考文献：
  名称：

  Five-And-Six-Membered Heterocyclic Compound, And Preparation Method, Pharmaceutical Composition And Use Thereof

  摘要：

  一种由一般式I表示的五元和六元杂环化合物，其药学上可接受的盐、代谢物、代谢前体或药物前体，制备方法，药物组合物及其用途；该五元和六元杂环化合物具有作为Janus激酶（JAK）抑制剂的活性，并可用于制备用于治疗由激酶异常活性引起的疾病，如细胞增殖疾病如癌症的药物。

  公开号：

  US20150336982A1

文献信息

• [EN] SELECTIVE ESTROGEN RECEPTOR MODULATORS CONTAINING A PHENYLSULFONYL GROUP<br/>[FR] MODULATEURS SELECTIFS DES RECEPTEURS OESTROGENIQUES CONTENANT UN GROUPE PHENYLSULFONYLE
  申请人：LILLY CO ELI

  公开号：WO2004009086A1

  公开（公告）日：2004-01-29

  The present invention relates to a selective estrogen receptor modulator of formula I or a pharmaceutical acid addition salt thereof; useful, e.g., for treating endometriosis and/or uterine leiomyoma/leiomyomata.

  本发明涉及式I的选择性雌激素受体调节剂或其药用酸盐加合物；例如，用于治疗子宫内膜异位症和/或子宫平滑肌瘤。
• [EN] HISTAMINE H3 RECEPTOR AGENTS, PREPARATION AND THERAPEUTIC USES<br/>[FR] AGENTS RECEPTEURS DE L'HISTAMINE H3, PREPARATION ET UTILISATIONS THERAPEUTIQUES
  申请人：LILLY CO ELI

  公开号：WO2005097740A1

  公开（公告）日：2005-10-20

  The present invention discloses novel compounds of Formula (I) or pharmaceutically acceptable salts thereof, which have histamine-H3 receptor antagonist or inverse agonist activity, as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising compounds of Formula (I) as well as methods of using them to treat obesity, cognitive deficiencies, narcolepsy, and other histamine H3 receptor-related diseases

  本发明公开了具有组合物(I)或其药学上可接受的盐的新颖化合物，其具有组胺H3受体拮抗剂或逆激动剂活性，以及制备这种化合物的方法。在另一实施例中，本发明公开了包含组合物(I)的药物组合物，以及使用它们治疗肥胖、认知缺陷、嗜睡症和其他组胺H3受体相关疾病的方法。
• HISTAMINE H3 RECEPTOR AGENTS, PREPARATION AND THERAPEUTIC USES
  申请人：Beavers Lisa Selsam

  公开号：US20100048580A1

  公开（公告）日：2010-02-25

  The present invention discloses novel compounds of Formula (I) or pharmaceutically acceptable salts thereof, which have histamine-H3 receptor antagonist or inverse agonist activity, as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising compounds of Formula (I) as well as methods of using them to treat obesity, cognitive deficiencies, narcolepsy, and other histamine H3 receptor-related diseases

  本发明公开了化合物(I)的新颖化合物或其药学上可接受的盐，其具有组胺H3受体拮抗剂或逆激动剂活性，以及制备这种化合物的方法。在另一实施方案中，本发明公开了包含化合物(I)的药物组合物，以及使用它们治疗肥胖、认知缺陷、嗜睡症和其他组胺H3受体相关疾病的方法。
• Five-And-Six-Membered Heterocyclic Compound, And Preparation Method, Pharmaceutical Composition And Use Thereof
  申请人：SHANGHAI CHEMEXPLORER CO., LTD

  公开号：US20150336982A1

  公开（公告）日：2015-11-26

  A five-and-six-membered heterocyclic compound as represented by general formula I, pharmaceutically acceptable salt, metabolite, metabolic precursors or drug precursors thereof, preparation method, pharmaceutical composition, and use thereof; the five-and-six-membered heterocyclic compound has activity as a Janus kinase (JAK) inhibitor, and can be used to prepare drugs for treating diseases caused by the abnormal activity of kinase, such as cell proliferation diseases like cancer.

  一种由一般式I表示的五元和六元杂环化合物，其药学上可接受的盐、代谢物、代谢前体或药物前体，制备方法，药物组合物及其用途；该五元和六元杂环化合物具有作为Janus激酶（JAK）抑制剂的活性，并可用于制备用于治疗由激酶异常活性引起的疾病，如细胞增殖疾病如癌症的药物。
• Human carbonic anhydrase II as host protein for the creation of artificial metalloenzymes: the asymmetric transfer hydrogenation of imines
  作者：Fabien W. Monnard、Elisa S. Nogueira、Tillmann Heinisch、Tilman Schirmer、Thomas R. Ward

  DOI：10.1039/c3sc51065d

  日期：——

  In the presence of human carbonic anhydrase II, aryl-sulfonamide-bearing IrCp* pianostool complexes catalyze the asymmetric transfer hydrogenation of imines. Critical cofactor–protein interactions revealed by the X-ray structure of [(η5-Cp*)Ir(pico 4)Cl] 9 ⊂ WT hCA II were genetically optimized to improve the catalytic performance of the artificial metalloenzyme (68% ee, kcat/KM 6.11 × 10−3 min−1 mM−1)

  在人碳酸酐酶II的存在下，带有芳基-磺酰胺的IrCp *钢琴凳配合物催化亚胺的不对称转移氢化。关键辅因子-蛋白质相互作用揭示由[（η的X射线结构5 -Cp *）IR（微微4）CL] 9 ⊂WT HCA II是基因最优化以改善人工金属酶的催化性能（68％ee的，k cat / K M 6.11×10 -3 min -1 mM -1）。