B75956
4-溴苯硼酸
≥95.0%
别名:
4-溴苯基硼酸
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选择尺寸
关于此项目
线性分子式:
BrC6H4B(OH)2
化学文摘社编号:
分子量:
200.83
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
EC Number:
226-779-9
Beilstein/REAXYS Number:
2936347
MDL number:
产品名称
4-溴苯硼酸, ≥95.0%
InChI
1S/C6H6BBrO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4,9-10H
InChI key
QBLFZIBJXUQVRF-UHFFFAOYSA-N
SMILES string
OB(O)c1ccc(Br)cc1
assay
≥95.0%
95%
form
crystals
mp
284-288 °C (lit.)
Quality Level
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Application
试剂用于
试剂用于制备
- 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
Other Notes
含不定量的酸酐
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
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.
Synthesis of obovatol derivatives and their preliminary evaluation as antitumor agents
Lee, M.-S.; et al.
Bull. Korean Chem. Soc., 28, 1601-1604 (2007)
Tahlia R Meola et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 129, 145-153 (2018-06-02)
The synergistic effect of nanosizing and lipid-based drug delivery systems (LBDDS) was explored to enhance formulation drug loading levels and improve drug solubilisation in the gastrointestinal environment. A novel formulation combining drug nanocrystals and silica-lipid hybrid (SLH) microparticles as a
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
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
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