674702
PEPPSI™-SIPr catalyst
Umicore
Sinónimos:
(1,3-Bis(2,6-diisopropylphenyl)imidazolidene) ( 3-chloropyridyl) palladium(II) dichloride
About This Item
Productos recomendados
reaction suitability
core: palladium
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Cross Couplings
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
Quality Level
manufacturer/tradename
Umicore
mp
229-230 °C
SMILES string
Cl[Pd]Cl.Clc1cccnc1.CC(C)c2cccc(C(C)C)c2N3[CH]N(CC3)c4c(cccc4C(C)C)C(C)C
InChI
1S/C27H39N2.C5H4ClN.2ClH.Pd/c1-18(2)22-11-9-12-23(19(3)4)26(22)28-15-16-29(17-28)27-24(20(5)6)13-10-14-25(27)21(7)8;6-5-2-1-3-7-4-5;;;/h9-14,17-21H,15-16H2,1-8H3;1-4H;2*1H;/q;;;;+2/p-2
Inchi Key
BWASJRFNPJXAGT-UHFFFAOYSA-L
Application
Legal Information
This product, its manufacturing or use, is the subject of one or more issued or pending U.S. Patents (and foreign equivalents) owned or controlled by Umicore PMC. The purchase of this product from Umicore PMC through Sigma-Aldrich, its affiliates or their authorized distributors conveys to the buyer a limited, one-time, non-exclusive, non-transferable, non-assignable license. Buyer′s use of this product may infringe patents owned or controlled by third parties. It is the sole responsibility of buyer to ensure that its use of the product does not infringe the patent rights of third parties or exceed the scope of the license granted herein.
For any further information on product please refer to your local Umicore PMC contact at http://www.pmc.umicore.com
Patented, U.S. Pat. No. 7,250,510. Sold under an exclusive license from Total Synthesis Ltd.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Artículos
Professor Mike Organ and co-workers have developed the PEPPSI™ (Pyridine-Enhanced Precatalyst Preparation Stabilization and Initiation) precatalysts for palladium-catalyzed cross-coupling reactions.
PEPPSI™ palladium N-heterocyclic-carbene catalyst system enhances efficiency and functional group tolerance in catalysis.
PEPPSI™ palladium N-heterocyclic-carbene catalyst system enhances efficiency and functional group tolerance in catalysis.
PEPPSI™ palladium N-heterocyclic-carbene catalyst system enhances efficiency and functional group tolerance in catalysis.
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