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Merck
CN

325104

Sigma-Aldrich

3-硝基苯硼酸

≥97%

别名:

间硝基苯硼酸

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About This Item

线性分子式:
O2NC6H4B(OH)2
CAS号:
分子量:
166.93
Beilstein:
2938638
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

≥97%

表单

powder

mp

284-285 °C (dec.) (lit.)

官能团

nitro

SMILES字符串

OB(O)c1cccc(c1)[N+]([O-])=O

InChI

1S/C6H6BNO4/c9-7(10)5-2-1-3-6(4-5)8(11)12/h1-4,9-10H

InChI key

ZNRGSYUVFVNSAW-UHFFFAOYSA-N

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应用

催化炔二羰基化合物的烯碳环化反应
Reactant involved in:
  • Copper-catalyzed arylation
  • Palladium-catalyzed decarboxylative coupling
  • Suzuki-Miyaura cross-coupling
  • Oxidative carbocyclization / arylation
  • Addition to arylpropargyl alcohols

Additionally used as a reactant for synthesizing biologically active molecules such as:
  • Inhibitors of angiogenesis
  • Biaryl-olefins with antiproliferative activities

其他说明

含不定量的酸酐

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Peter Wipf et al.
Journal of combinatorial chemistry, 4(6), 656-660 (2002-11-12)
A combinatorial library of oxazolines and thiazolines was synthesized in moderate to excellent yields using a newly developed methodology. Free carboxylic acids were directly condensed with amino alcohols and aminothiols in the presence of 3-nitrophenylboronic acid as a dehydration catalyst.
R E Feeney et al.
Journal of protein chemistry, 10(2), 167-170 (1991-04-01)
The activity of antifreeze glycoprotein from the blood serum of Boreagadus saida was strongly inhibited by ions of organic boronic acids as well as by borate. The activity of nonglycoprotein from the blood serum of Pseudopleuronectus americanus, however, was not
Claire Kaiser et al.
Chemical communications (Cambridge, England), (3)(3), 338-340 (2008-04-11)
Electrokinetic probes based on the differential migration of ternary boronate ester complexes permit the selective analysis of micromolar levels of UV-transparent polyol stereoisomers in urine samples via dynamic complexation-capillary electrophoresis that is applicable to single-step screening of in-born errors of
Toby J Roberts et al.
Neuroscience letters, 444(1), 42-47 (2008-08-16)
The NMDA-antagonist dizocilpine (MK-801) is known to have dissociative, neurotoxic and neuroprotective properties. Although its neuroprotective properties are well documented, at present only ex vivo autoradiography has demonstrated its activity in lesioned brains. We report here the use of pharmacological
Malcolm P Nicholls et al.
Organic & biomolecular chemistry, 2(10), 1434-1441 (2004-05-12)
The structures of thermodynamically stable aromatic boronic acid : cyclic carbohydrate chelates in aqueous alkaline media have been studied using 1H NMR spectroscopy and molecular modelling. It is found that interacting saccharides must necessarily possess a synperiplanar diol functionality for

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