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Merck
CN

671479

Sigma-Aldrich

正丁基二(1-金刚烷基)膦

95%

别名:

cataCXium® A

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About This Item

经验公式(希尔记法):
C24H39P
分子量:
358.54
Beilstein:
8726448
MDL编号:
UNSPSC代码:
12352001
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

95%

反应适用性

reagent type: ligand
reaction type: Arylations

reagent type: ligand
reaction type: Buchwald-Hartwig Cross Coupling Reaction

reagent type: ligand
reaction type: C-C Bond Formation

reagent type: ligand
reaction type: Cross Couplings

reagent type: ligand
reaction type: Heck Reaction

reagent type: ligand
reaction type: Sonogashira Coupling

reagent type: ligand
reaction type: Suzuki-Miyaura Coupling

官能团

phosphine

SMILES字符串

CCCCP([C@]12C[C@H]3C[C@H](C[C@H](C3)C1)C2)[C@@]45C[C@@H]6C[C@@H](C[C@@H](C6)C4)C5

InChI

1S/C24H39P/c1-2-3-4-25(23-11-17-5-18(12-23)7-19(6-17)13-23)24-14-20-8-21(15-24)10-22(9-20)16-24/h17-22H,2-16H2,1H3/t17-,18+,19-,20-,21+,22-,23-,24-

InChI key

HTJWUNNIRKDDIV-FECFBMJZSA-N

一般描述

Solvias AG
配套销售
cataCXium® A通常用作交叉偶联反应的催化剂,如Suzuki和Sonogashira反应。

应用

cataCXium® A或二金刚烷基膦是一种体积庞大且富含电子的膦配体,对钯催化的交叉偶联反应非常有效,例如Heck 和 Suzuki偶联,Buchwald-Hartwig芳基氯化物胺化,和& # 945;酮的芳基化反应。

其他应用:
  • 钯催化的芳基和杂芳基卤化物的羰基化
  • 钯催化的(杂)芳腈的合成
  • 钯催化的芳基卤化物的氨基羰基化

特点和优势

  • 反应条件温和,
  • 催化剂负载量低,
  • 产率高,转化率高

法律信息

US7148176
cataCXium is a registered trademark of Umicore AG & Co. KG

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


分析证书(COA)

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访问文档库

Palladium-catalyzed carbonylation reactions of aryl halides and related compounds
Brennfuhrer A, et al.
Angewandte Chemie (International Edition in English), 48(23), 4114-4133 (2009)
Efficient carbonylation of aryl and heteroaryl bromides using a palladium/diadamantylbutylphosphine catalyst
Neumann H, et al.
Advanced Synthesis & Catalysis, 348(10-11), 1255-1261 (2006)
Selective Palladium-Catalyzed Aminocarbonylation of Aryl Halides with CO and Ammonia
Wu, Xiao-Feng and Neumann, Helfried and Beller, Matthias
Chemistry?A European Journal , 16(32), 9750-9753 (2010)
Convenient Carbonylation of Aryl Bromides with Phenols to Form Aryl Esters by Applying a Palladium/Di-1-adamantyl-n-butylphosphine Catalyst
Wu, Xiao-Feng and Neumann, Helfried and Beller, Matthias
ChemCatChem, 2(5), 509-513 (2010)
An Efficient and Practical Sequential One-Pot Synthesis of Suprofen, Ketoprofen and Other 2-Arylpropionic Acids
Neumann H, et al.
advanced synthesis and catalysis, 350(14-15), 2437-2442 (2008)

商品

cataCXium® ligands facilitate cross-coupling reactions, essential in polymer science, fine chemicals, and pharmaceutical industries.

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