674702
PEPPSI™-SIPr catalyst
Umicore
Synonym(s):
(1,3-Bis(2,6-diisopropylphenyl)imidazolidene) ( 3-chloropyridyl) palladium(II) dichloride
About This Item
Recommended Products
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
Related Categories
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
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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Articles
Professor Mike Organ, along with Drs. Chris O’Brien and Eric Kantchev, have developed an elegant Pd-NHC catalyst system. The title complex PEPPSI™ stands for Pyridine-Enhanced Precatalyst Preparation Stabilization and Initiation.
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™ Catalysts are novel state-of-the-art catalyst that successfully performs cross-coupling niche reactions.
Explore the higher efficiency and superior functional group tolerance of the Pyridine-Enhanced Precatalyst Preparation Stabilization and Initiation (PEPPSI™) palladium N-heterocyclic-carbene catalyst system.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
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