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Merck
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文件

910732

Sigma-Aldrich

CyPAd-DalPhos

≥95%

同義詞:

8-(2-(Dicyclohexylphosphaneyl)phenyl)-1,3,5,7-tetramethyl-2,4,6-trioxa-8-phosphaadamantane

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About This Item

經驗公式（希爾表示法）:
C28H42O3P2
CAS號碼:
1902911-41-4
分子量：:
488.58
分類程式碼代碼:
12352112
NACRES:
NA.22

化驗

≥95%

形狀

powder

反應適用性

reagent type: ligand

mp

181-182 °C

官能基

phosphine

相關類別

應用

CyPAd-DalPhos is ligand developed in the Stradiotto lab that when combined with a Ni(II) source forms an air stable pre catalyst for C(sp2)-O coupling and N-arylation reactions.

其他說明

Technology Spotlight: DalPhos ligands

Challenging nickel-catalysed amine arylations enabled by tailored ancillary ligand design

Nickel-Catalyzed N-Arylation of Cyclopropylamine and Related Ammonium Salts with (Hetero)aryl (Pseudo)halides at Room Temperature

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

分析證明 (COA)

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Nickel-Catalyzed N-Arylation of Cyclopropylamine and Related Ammonium Salts with (Hetero)aryl (Pseudo)halides at Room Temperature
Tassone J P, et al
ACS Catalysis, 7(9), 6048-6059 (2017)
Christopher M Lavoie et al.
Nature communications, 7, 11073-11073 (2016-03-24)
Palladium-catalysed C(sp(2))-N cross-coupling (that is, Buchwald-Hartwig amination) is employed widely in synthetic chemistry, including in the pharmaceutical industry, for the synthesis of (hetero)aniline derivatives. However, the cost and relative scarcity of palladium provides motivation for the development of alternative, more

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