Merck
CN
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文件

B75956

Sigma-Aldrich

4-溴苯硼酸

≥95.0%

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别名:
4-溴苯基硼酸
线性分子式:
BrC6H4B(OH)2
CAS号:
5467-74-3
分子量:
200.83
Beilstein:
2936347
EC 号:
226-779-9
MDL编号:
MFCD00002104
PubChem化学物质编号:
24892010
NACRES:
NA.22

质量水平

200

检测方案

≥95.0%
95%

形式

crystals

mp

284-288 °C (lit.)

SMILES字符串

OB(O)c1ccc(Br)cc1

InChI

1S/C6H6BBrO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4,9-10H

InChI key

QBLFZIBJXUQVRF-UHFFFAOYSA-N

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相关类别

应用

试剂用于
  • 钯催化 Suzuki-Miyaura 交叉偶联
  • 钯(II)催化的非对映选择性共轭加成
  • 钯催化烯丙基酯与芳基硼酸的立体选择性 Heck 型反应
  • 串联型Pd(II)催化的氧化Heck反应和分子内C-H酰胺化序列
  • 铜介导芳基硼酸与氟烷基碘的无连接有氧氟烷基化反应
  • Pd催化炔烃的碳钯化芳基环化炔烃或烯酮
  • 铜催化的交叉耦合

试剂用于制备
  • 具有潜在抗肿瘤活性的含没食子酸酯的 obovatol 类似物
  • 蛋白调节剂、酶抑制剂和激酶抑制剂

其他说明

含不定量的酸酐

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H315 - H319 - H335

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

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James A Jordan-Hore et al.
Organic letters, 14(10), 2508-2511 (2012-05-02)
Ligand-free cationic Pd(II) catalyst with NaNO3 as an additive is a highly active catalytic system for conjugate additions to sterically hindered γ-substituted cyclohexenones. More challenging γγ- and βγ-substrates also react well to produce products with quaternary centers in good dr.
Erin Tay et al.
Pharmaceutics, 12(1) (2019-12-28)
Lipid based formulations (LBFs) are commonly employed to enhance the absorption of highly lipophilic, poorly water-soluble drugs. However, the utility of LBFs can be limited by low drug solubility in the formulation. Isolation of ionizable drugs as low melting, lipophilic
Xing Li et al.
Organic & biomolecular chemistry, 10(3), 495-497 (2011-11-22)
Suzuki-Miyaura cross-couplings of arenediazonium salts with arylboronic acids catalyzed by highly active aluminium hydroxide-supported palladium nanoparticles catalyst have been investigated for the first time. The reactions are performed at 25 °C in MeOH without any base and ligand to afford
Chuan Xiao et al.
Bioorganic & medicinal chemistry, 19(23), 7100-7110 (2011-11-01)
A series of purine nucleoside analogues bearing an aryl and hetaryl group in position 6 were prepared and their biological activities were assessed by in vitro CDK1/Cyclin B1 and CDK2/Cyclin A2 kinase assay. From the synthesized chemicals, three Xylocydine derivatives
Anna C Pham et al.
Journal of controlled release : official journal of the Controlled Release Society, 268, 400-406 (2017-11-04)
Phosphorylated tocopherols are a new class of lipid excipients that have demonstrated potential in pharmaceutical applications. Their ability to solubilise poorly water soluble drugs indicates their potential utility in improving bioavailability of drugs where solubility limits their bioavailability. In this
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