212911
碳负载氢氧化钯
extent of labeling: 20 wt. % loading (dry basis), matrix carbon, wet support, solid
别名:
Pd(OH)2/C, Pearlman 催化剂
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关于此项目
经验公式（希尔记法）:
H2O2Pd
化学文摘社编号:
分子量:
140.43
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
235-219-2
MDL number:
产品名称
碳负载氢氧化钯, extent of labeling: 20 wt. % loading (dry basis), matrix carbon, wet support
InChI key
NXJCBFBQEVOTOW-UHFFFAOYSA-L
InChI
1S/2H2O.Pd/h2*1H2;/q;;+2/p-2
SMILES string
O[Pd]O
form
powder
contains
≤50% water
reaction suitability
core: palladium
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: catalyst
extent of labeling
20 wt. % loading (dry basis)
matrix
carbon, wet support
Quality Level
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Application
Pd/C 和 Pd(OH)2/C 的加成反应可提高 N- 或 O-脱苄基反应的效率。
在分子内和分子间过程中高效催化芳基碘和芳基溴的直接芳基化反应。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Hosmane, R. S.; Bhadti, V. S.; Lim, B. B.
Synthesis, 1095-1095 (1990)
Synthetic Communications, 36, 925-925 (2006)
Mathieu Parisien et al.
The Journal of organic chemistry, 70(19), 7578-7584 (2005-09-10)
[reactions: see text] Palladium hydroxide on carbon (Pearlman's catalyst) effectively catalyzes direct arylation reactions of aryl iodides and bromides, providing excellent arylation-to-hydrodehalogenation ratios (>30:1) with broad scope for both intra- and intermolecular arylation processes. Studies aimed at determining the nature
Prugh, J. D.; Rooney, C. S. et al.
Tetrahedron Letters, 26, 2947-2947 (1985)
Zhao, S.; Freeman, J. P.; Szmuszkovicz, J.
The Journal of Organic Chemistry, 57, 4051-4051 (1992)
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