3,4-二氢-6-(4,4,5,5-四甲基-1,3,2-二氧杂环己硼烷-2-基)-2H-苯并[B][1,4]噁嗪 | 1155264-46-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并恶嗪类
• 中文名称: 3,4-二氢-6-(4,4,5,5-四甲基-1,3,2-二氧杂环己硼烷-2-基)-2H-苯并[B][1,4]噁嗪
• 中文别名: 6-(4,4,5,5-四甲基-[1,3,2]二噁硼烷-2-基)-3,4-二氢-2H-苯并[1,4]噁嗪；3,4-二氢-2H-1,4-苯并恶嗪-6-硼酸频那酯
• 英文名称: 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine
• 英文别名: 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-1,4-benzoxazine
• CAS: 1155264-46-2
• 化学式: C₁₄H₂₀BNO₃
• 分子量: 261.129
• InChiKey: HFUHUNYUUCDCAU-UHFFFAOYSA-N

物化性质

• 沸点：
  387.6±42.0 °C(Predicted)
• 密度：
  1.12±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.79
• 重原子数：
  19
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  39.7
• 氢给体数：
  1
• 氢受体数：
  4

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

---

Section 1. Identification of the substance
Product Name: 2H-1,4-Benzoxazine, 3,4-dihydro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
Synonyms:

---

Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

---

Section 3. Composition/information on ingredients.
Ingredient name: 2H-1,4-Benzoxazine, 3,4-dihydro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
CAS number: 1155264-46-2

---

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.

---

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.

---

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.

---

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:

---

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.

---

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: C14H20BNO3
Molecular weight: 261.1

---

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.

---

Section 11. Toxicological information
No data.

---

Section 12. Ecological information
No data.

---

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.

---

Section 14. Transportation information
Non-harzardous for air and ground transportation.

---

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.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  3,4-二氢-6-(4,4,5,5-四甲基-1,3,2-二氧杂环己硼烷-2-基)-2H-苯并[B][1,4]噁嗪 在 bis-triphenylphosphine-palladium(II) chloride 、 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 sodium carbonate 、 N,N-二异丙基乙胺 、 三苯基膦 作用下， 以 丙醇 、 二氯甲烷 为溶剂， 反应 0.83h， 生成 2'-(4-acryloyl-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)-5',6',10',11'-tetrahydrospiro[cyclopropane-1,9'-pyrido[3',4':4,5]pyrrolo[2,3-f]isoquinolin]-7'(8'H)-one
  参考文献：
  名称：

  [EN] MK2 INHIBITORS AND USES THEREOF
  [FR] INHIBITEURS MK2 ET UTILISATIONS ASSOCIÉES

  摘要：

  本发明提供了化合物、其组合物以及使用方法。

  公开号：

  WO2014149164A1
• 作为产物：
  描述：

  4-溴-2-硝基苯酚 在 硼烷四氢呋喃络合物 、 palladium bis[bis(diphenylphosphino)ferrocene] dichloride 、 potassium acetate 、 potassium carbonate 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 乙腈 为溶剂， 反应 4.0h， 生成 3,4-二氢-6-(4,4,5,5-四甲基-1,3,2-二氧杂环己硼烷-2-基)-2H-苯并[B][1,4]噁嗪
  参考文献：
  名称：

  布鲁顿酪氨酸激酶抑制剂

  摘要：

  本发明提供了布鲁顿(Burton’s)酪氨酸激酶抑制剂，具体地，本发明中通过广泛而深入的研究，获得一类能够作为Btk抑制剂的化合物，实验结果表明，所述化合物对Btk具有良好的抑制效果。本发明还提供了上述化合物的制备方法，及其在制备药物中的用途。

  公开号：

  CN106146482B

文献信息

• ANTI-B7-H3 ANTIBODIES AND ANTIBODY DRUG CONJUGATES
  申请人：AbbVie Inc.

  公开号：US20170355769A1

  公开（公告）日：2017-12-14

  The invention relates to B7 homology 3 protein (B7-H3) antibodies and antibody drug conjugates (ADCs), including compositions and methods of using said antibodies and ADCs.

  这项发明涉及B7同源物3蛋白（B7-H3）抗体和抗体药物结合物（ADCs），包括使用所述抗体和ADCs的组合物和方法。
• BCL-XL Inhibitory Compounds and Antibody Drug Conjugates Including the Same
  申请人：Ackler Scott L.

  公开号：US20160158377A1

  公开（公告）日：2016-06-09

  Small molecule Bcl-xL inhibitors and Antibody Drug Conjugates (ADCs) comprising small molecule Bcl-xL inhibitors are disclosed herein. The Bcl-xL inhibitors and ADCs of the disclosure are useful for, among other things, inhibiting anti-apoptotic Bcl-xL proteins as a therapeutic approach towards the treatment of diseases that involve a dysregulated apoptosis pathway.

  小分子Bcl-xL抑制剂和包括小分子Bcl-xL抑制剂的抗体药物结合物（ADCs）在此披露。披露的Bcl-xL抑制剂和ADCs可用于抑制抗凋亡Bcl-xL蛋白，作为治疗涉及失调凋亡途径的疾病的治疗方法之一。
• [EN] ANTI-EGFR ANTIBODY DRUG CONJUGATES<br/>[FR] CONJUGUÉ ANTICORPS-MÉDICAMENT ANTI-EGFR
  申请人：ABBVIE INC

  公开号：WO2017214282A1

  公开（公告）日：2017-12-14

  The invention relates to anti-Epidermal Growth Factor Receptor (EGFR) antibody drug conjugates (ADCs) which inhibit Bcl-xL, including compositions and methods of using said ADCs. Formula (IIa), (IIb), (IIc)

  本发明涉及抑制Bcl-xL的抗表皮生长因子受体（EGFR）抗体药物偶联物（ADCs），包括所述ADCs的组成和方法。公式（IIa），（IIb），（IIc）
• [EN] BCL XL INHIBITORY COMPOUNDS HAVING LOW CELL PERMEABILITY AND ANTIBODY DRUG CONJUGATES INCLUDING THE SAME<br/>[FR] COMPOSÉS INHIBITEURS DE BCL XL AYANT UNE FAIBLE PERMÉABILITÉ CELLULAIRE ET CONJUGUÉS ANTICORPS-MÉDICAMENT COMPRENANT CEUX-CI
  申请人：ABBVIE INC

  公开号：WO2016094509A1

  公开（公告）日：2016-06-16

  The present disclosure concerns Bcl-xL inhibitors having low cell permeability, antibody drug conjugates (ADCs) comprising the inhibitors, synthons useful for synthesizing the ADCs, compositions comprising the inhibitors or ADCs, and various methods of using the inhibitors and ADCs.

  本公开涉及具有低细胞渗透性的Bcl-xL抑制剂，包括这些抑制剂的抗体药物结合物（ADCs），用于合成ADCs的合成子，包括这些抑制剂或ADCs的组合物，以及使用这些抑制剂和ADCs的各种方法。
• [EN] ANTI-EGFR ANTIBODY DRUG CONJUGATES<br/>[FR] CONJUGUÉS MÉDICAMENT-ANTICORPS ANTI-EGFR
  申请人：ABBVIE INC

  公开号：WO2017214301A1

  公开（公告）日：2017-12-14

  The invention relates to anti-Epidermal Growth Factor Receptor (EGFR) antibody drug conjugates (ADCs) which inhibit Bcl-xL, including compositions and methods of using said ADCs.

  本发明涉及抑制Bcl-xL的抗表皮生长因子受体（EGFR）抗体药物偶联物（ADCs），包括所述ADCs的组成物和使用方法。