417556
4-氟苯硼酸
≥95%
别名:
4-氟苯硼酸, NSC 142683
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关于此项目
线性分子式:
FC6H4B(OH)2
化学文摘社编号:
分子量:
139.92
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
2829653
产品名称
4-氟苯硼酸, ≥95%
InChI
1S/C6H6BFO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4,9-10H
SMILES string
OB(O)c1ccc(F)cc1
InChI key
LBUNNMJLXWQQBY-UHFFFAOYSA-N
assay
≥95%
form
powder
mp
262-265 °C (lit.)
functional group
fluoro
Quality Level
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Application
4-氟基苯硼酸可用作反应物，参与四氟硼酸芳香重氮盐、 碘鎓盐和碘烷的偶联反应。它还被用于生产具有生物活性的新型三联苯。
它也可作为反应物参与：
它也可作为反应物参与：
- 使用微波和triton B催化剂的Suzuki偶联。
- Pd催化的吡唑与苯硼酸的直接芳基化反应。
- 钯纳米粒子催化的 Mizoroki-Heck 和 Suzuki-Miyaura 偶联反应。
- Cu催化的Petasis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。
- 钌催化的直接芳基化。
- Rh催化的不对称耦合物加合。
- 无配体铜催化的硝基芳烃与芳基硼酸的偶联。
- 通过Suzuki-Miyaura和Sonogashira交叉偶联反应进行区域选择性芳基化和炔基化。
- 四溴噻吩的Suzuki交叉偶联。
- 腈的钯催化加成。
Other Notes
含不定量的酸酐
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Cross-coupling of arenediazonium tetrafluoroborates with arylboronic acids catalysed by palladium
Sylvain Darses, et al.
Tetrahedron Letters, 37, 3857-3860 (1996)
Synthesis of tetraarylthiophenes by regioselective Suzuki cross-coupling reactions of tetrabromothiophene
Thanh Tuan Dang, et al.
Tetrahedron Letters, 48, 5, 845-847 (2007)
Yuvraj Satkar et al.
Frontiers in chemistry, 8, 563470-563470 (2020-11-17)
The chemoselective reaction of the C- followed by the O-centered naphthyl radicals with the more electron-deficient hypervalent bond of the diaryliodonium(III) salts is described. This discovered reactivity constitutes a new activation mode of the diaryliodonium(III) salts which enabled a one-pot
Microwave-enhanced triton B catalyzed Suzuki coupling reaction
Meshram, H. M.; et al.
Indian J. Chem. B, 51, 362-365 (2012)
J J Li et al.
Journal of medicinal chemistry, 39(9), 1846-1856 (1996-04-26)
A novel series of terphenyl methyl sulfones and sulfonamides have been shown to be highly potent and selective cyclooxygenase-2 (COX-2) inhibitors. The sulfonamide analogs 17 and 21 were found to be much more potent COX-2 inhibitors and orally active anti-inflammatory
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