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Merck
CN
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文件

634492

Sigma-Aldrich

吡啶-4-硼酸

90%

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别名:
4-吡啶硼酸
经验公式（希尔记法）:
C5H6BNO2
CAS号:
1692-15-5
分子量:
122.92
MDL编号:
MFCD01074545
UNSPSC代码:
12352103
PubChem化学物质编号:
24882629
NACRES:
NA.22

质量水平

100

检测方案

90%

形式

solid

mp

>300 °C (lit.)

储存温度

−20°C

SMILES字符串

OB(O)c1ccncc1

InChI

1S/C5H6BNO2/c8-6(9)5-1-3-7-4-2-5/h1-4,8-9H

InChI key

QLULGIRFKAWHOJ-UHFFFAOYSA-N

相关类别

一般描述

4-吡啶硼酸常用作交叉偶联反应（如Suzuki-Miyaura交叉偶联）中的试剂。

应用

试剂用于
  • 钯催化的 Suzuki-Miyaura 偶联反应
  • 微波辐射下无配体钯催化的 Suzuki 偶联反应

制备过程中使用的试剂
  • HIV-1 蛋白酶抑制剂
  • 潜在的癌症治疗药物，如 PDK1 和蛋白激酶 CK2 抑制剂

其他说明

含不定量的酸酐

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

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One-pot approach to N-quinolyl 3?/4?-biaryl carboxamides by microwave-assisted Suzuki--Miyaura coupling and N-boc deprotection
ZY Huang, et al.
The Journal of Organic Chemistry, 81, 9647-9657 (2016)
Jin-Tao Yu et al.
Organic & biomolecular chemistry, 10(7), 1359-1364 (2011-12-20)
An efficient palladium-catalyzed Suzuki-Miyaura coupling method involving the reaction between CTV-Br(3) and a variety of aryl and heteroaryl boronic acids in the presence of indolyl phosphane ligands has been developed. This reaction procedure provided a series of C(3)-symmetric aryl-extended rigid
Ligand-free, PdCl2(PPh3)2-catalyzed, microwave-assisted Suzuki coupling of 1-chloro-3-phenylisoquinoline in the synthesis of diversified 1,3-disubstituted isoquinolines
Prabakaran, K.; Nawaz Khan, F.; Jin, J. S.
Research on Chemical Intermediates, 38, 337-346 (2012)
Jorge Cruz-Huerta et al.
Chemical communications (Cambridge, England), 48(35), 4241-4243 (2012-03-23)
The combination of two heteroaromatic boronic acids with pentaerythritol gave self-complementary tectons which were suitable for the generation of 2D and 3D molecular networks.
Sarah J Vella et al.
Beilstein journal of organic chemistry, 14, 1908-1916 (2018-08-17)
A two-station [2]catenane containing a large macrocycle with two different recognition sites, one bis(pyridinium)ethane and one benzylanilinium, as well as a smaller DB24C8 ring was synthesized and characterized. 1H NMR spectroscopy showed that the DB24C8 ring can shuttle between the
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Suzuki-Miyaura Cross-Coupling Reagents

Suzuki-Miyaura cross-coupling reaction is extensively used in organic chemistry, polymer science, and pharmaceutical industries.

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