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Merck
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文件

634492

Sigma-Aldrich

吡啶-4-硼酸

90%

别名:

4-吡啶硼酸

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About This Item

经验公式（希尔记法）:
C5H6BNO2
CAS号:
1692-15-5
分子量:
122.92
MDL號碼:
MFCD01074545
分類程式碼代碼:
12352103
PubChem物質ID:
24882629
NACRES:
NA.22

化驗

90%

形狀

solid

mp

>300 °C (lit.)

儲存溫度

−20°C

SMILES 字串

OB(O)c1ccncc1

InChI

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

InChI 密鑰

QLULGIRFKAWHOJ-UHFFFAOYSA-N

相关类别

一般說明

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。

應用

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

其他說明

含不定量的酸酐

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

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Sumin Lee et al.
Organic letters, 14(9), 2238-2241 (2012-04-28)
The kinetic process of key intermediates involved in the electrochemical ring opening of photochromic dithienylcyclopentenes (DTEs) has been observed for the first time, where the electronic nature of the DTEs is an important factor that determines the rate-determining step in
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
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)
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Suzuki–Miyaura Coupling Reagents

This brochure contains a comprehensive selection of boronic acids, boronic acid esters, diboron esters, and transition-metal catalysts useful for the Suzuki–Miyaura coupling reaction

Suzuki–Miyaura Coupling Reagents

This brochure contains a comprehensive selection of boronic acids, boronic acid esters, diboron esters, and transition-metal catalysts useful for the Suzuki–Miyaura coupling reaction

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