910732
CyPAd-DalPhos
≥95%, powder
别名:
8-(2-(Dicyclohexylphosphaneyl)phenyl)-1,3,5,7-tetramethyl-2,4,6-trioxa-8-phosphaadamantane
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关于此项目
经验公式（希尔记法）:
C28H42O3P2
化学文摘社编号:
分子量:
488.58
MDL number:
UNSPSC Code:
12352112
NACRES:
NA.22
产品名称
CyPAd-DalPhos, ≥95%
SMILES string
P4(C5(OC6(OC(OC4(C6)C)(C5)C)C)C)c1c(cccc1)P(C3CCCCC3)C2CCCCC2
InChI key
RDFYIHPJEXXODP-UHFFFAOYSA-N
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
assay
≥95%
form
powder
reaction suitability
reagent type: ligand
mp
181-182 °C
functional group
phosphine
Application
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.
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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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