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Merck
CN

926760

Sigma-Aldrich

PTABS

≥95%

别名:

4-(1,3,5-Triaza-7-phosphaadamantan-1-ium-1-yl)butane-1-sulfonate, Kapdiphos

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About This Item

经验公式(希尔记法):
C10H20N3O3PS
分子量:
293.32
MDL编号:
UNSPSC代码:
12352128
NACRES:
NA.21

质量水平

方案

≥95%

表单

powder

反应适用性

reagent type: ligand

官能团

phosphine

SMILES字符串

O=[S-](CCCC[N@+]1(C2)C[N@@]3C[N@@](C[P@]2C3)C1)(=[O-])=O

应用

PTABS is a water soluble phosphine ligand for use in a variety of cross-coupling reactions including Heck, Suzuki, and Sonagashira cross-couplings.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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分析证书(COA)

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Udaysinh Parmar et al.
The Journal of organic chemistry, 86(13), 8900-8925 (2021-06-23)
Buchwald-Hartwig amination of chloroheteroarenes has been a challenging synthetic process, with very few protocols promoting this important transformation at ambient temperature. The current report discusses about an efficient copper-based catalytic system (Cu/PTABS) for the amination of chloroheteroarenes at ambient temperature

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