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Merck

910732

Sigma-Aldrich

CyPAd-DalPhos

≥95%

别名:

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

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250 MG
$577.00

$577.00


预计发货时间2025年5月29日详情


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250 MG
$577.00

About This Item

经验公式(希尔记法):
C28H42O3P2
分子量:
488.58
MDL编号:
UNSPSC代码:
12352112
NACRES:
NA.22

$577.00


预计发货时间2025年5月29日详情


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方案

≥95%

表单

powder

反应适用性

reagent type: ligand

mp

181-182 °C

官能团

phosphine

SMILES字符串

P4(C5(OC6(OC(OC4(C6)C)(C5)C)C)C)c1c(cccc1)P(C3CCCCC3)C2CCCCC2

InChI

1S/C28H42O3P2/c1-25-19-27(3)31-26(2,29-25)20-28(4,30-25)33(27)24-18-12-11-17-23(24)32(21-13-7-5-8-14-21)22-15-9-6-10-16-22/h11-12,17-18,21-22H,5-10,13-16,19-20H2,1-4H3

InChI key

RDFYIHPJEXXODP-UHFFFAOYSA-N

应用

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.

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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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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