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形式
solid
质量水平
组成
~ 5 wt.% loading of catalyst
反应适用性
reagent type: catalyst
reaction type: Cross Couplings
储存温度
2-8°C
SMILES字符串
O=C(/C=C/c1ccccc1)/C=C/c2ccccc2.O=C(/C=C/c3ccccc3)/C=C/c4ccccc4.O=C(/C=C/c5ccccc5)/C=C/c6ccccc6.[Pd].[Pd]
InChI
1S/3C17H14O.2Pd/c3*18-17(13-11-15-7-3-1-4-8-15)14-12-16-9-5-2-6-10-16;;/h3*1-14H;;/b3*13-11+,14-12+;;
InChI key
CYPYTURSJDMMMP-WVCUSYJESA-N
应用
Application Guide for Palladium Catalyzed Cross-Coupling Reactions
Reactant involved in:
Catalyst for:
Reactant involved in:
- Synthesis of nanosized palladium phosphides upon interaction with white phosphorous
- Preparation of palladium triphenylphosphine carbonyl cluster complexes
- Precursor for synthesis of functionalized multiwalled carbon nanotube-palladium complexes used as catalysts for Heck coupling reactions
- Selective carbon-sulfur bond formation via addition of S-S and S-H bonds to alkynes
Catalyst for:
- Suzuki cross-coupling reactions
- PCN- and PCS-pincer palladium complex catalyzed tandem allylation
Umicore Precatalysts for Asymmetric and Cross-Coupling Catalysis
Catalyst for C-C and C-N bond formation especially Suzuki, Heck coupling reaction
ChemBeads are chemical coated glass beads. ChemBeads offer improved flowability and chemical uniformity perfect for automated solid dispensing and high-throughput experimentation. The method of creating ChemBeads uses no other chemicals or surfactants allowing the user to accurately dispense sub-milligram amounts of chemical.
Learn more about ChemBeads products
For larger scale uses, product also available in powdered form (328774)
Catalyst for C-C and C-N bond formation especially Suzuki, Heck coupling reaction
ChemBeads are chemical coated glass beads. ChemBeads offer improved flowability and chemical uniformity perfect for automated solid dispensing and high-throughput experimentation. The method of creating ChemBeads uses no other chemicals or surfactants allowing the user to accurately dispense sub-milligram amounts of chemical.
Learn more about ChemBeads products
For larger scale uses, product also available in powdered form (328774)
其他说明
High-Throughput Reaction Screening with Nanomoles of Solid Reagents Coated on Glass Beads
Versatile Methods to Dispense Sub-Milligram Quantities of Solids using Chemical Coated Beads for High-Throughput Experimentation
ChemBead Enabled High-Throughput Cross-Electrophile Coupling Reveals a New Complementary Ligand
Versatile Methods to Dispense Sub-Milligram Quantities of Solids using Chemical Coated Beads for High-Throughput Experimentation
ChemBead Enabled High-Throughput Cross-Electrophile Coupling Reveals a New Complementary Ligand
法律信息
Tris(dibenzylideneacetone)dipalladium(0) is Product of Umicore
Additional information available at www.pmc.umicore.com
Additional information available at www.pmc.umicore.com
警示用语：
Danger
危险声明
危险分类
Aquatic Chronic 3 - Carc. 1B Inhalation - Skin Sens. 1
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Versatile Methods to Dispense Sub-Milligram Quantities of Solids using Chemical Coated Beads for High-Throughput Experimentation.
Martin C M ,et al
Organic Process Research & Development, 23(9), 1900-1907 (2019)
George R Kracke et al.
ChemMedChem, 10(1), 62-67 (2014-11-26)
Clinically there is a need for local anesthetics with a greater specificity of action on target cells and longer duration. We have synthesized a series of local anesthetic derivatives we call boronicaines in which the aromatic phenyl ring of lidocaine
Branched/linear selectivity in palladium-catalyzed allyl-allyl cross-couplings: The role of ligands.
Michael J Ardolino et al.
Tetrahedron, 71(37), 6409-6413 (2015-08-19)
While Pd-catalyzed allyl-allyl cross-couplings in the presence of small-bite-angle bidentate ligands reliably furnish the branched regioisomer with high levels of selectivity, cross-couplings in the presence of large-bite-angle bidentate ligands give varying, often unpredictable, levels of selectivity. In a combined computational
Ana L Aguirre et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 27(51), 12981-12986 (2021-07-08)
High-throughput experimentation (HTE) methods are central to modern medicinal chemistry. While many HTE approaches to C-N and Csp2 -Csp2 bonds are available, options for Csp2 -Csp3 bonds are limited. We report here how the adaptation of nickel-catalyzed cross-electrophile coupling of
Noah P Tu et al.
Angewandte Chemie (International ed. in English), 58(24), 7987-7991 (2019-03-21)
Technologies that enable rapid screening of diverse reaction conditions are of critical importance to methodology development and reaction optimization, especially when molecules of high complexity and scarcity are involved. The lack of a general solid dispensing method for chemical reagents
商品
ChemBeads, catalyst-coated glass beads, dispense solid chemical reagents for nanomole-scale high-throughput reaction screening.
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