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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
678740
(AMPHOS)2PdCl2
Synonyme(s) :
Bis[4-[Bis(tert-butyl)phosphino]-N, N-Dimethylbenzenamide]dichloropalladium
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About This Item
Produits recommandés
Forme
solid
Niveau de qualité
Pertinence de la réaction
core: palladium
reagent type: catalyst
reaction type: Cross Couplings
Capacité de réaction
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
Groupe fonctionnel
phosphine
Chaîne SMILES
Cl[Pd]Cl.CN(c1ccc(P(C(C)(C)C)C(C)(C)C)cc1)C.CN(c2ccc(P(C(C)(C)C)C(C)(C)C)cc2)C
InChI
1S/2C16H28NP.2ClH.Pd/c2*1-15(2,3)18(16(4,5)6)14-11-9-13(10-12-14)17(7)8;;;/h2*9-12H,1-8H3;2*1H;/q;;;;+2/p-2
Clé InChI
DWOZNANUEDYIOF-UHFFFAOYSA-L
Description générale
Application
- In the enantioselective construction of indole-fused bicyclo[3.2.1]-octanes via an aminopalladition-triggered Heck-type reaction.[1]
- In the synthesis of phenanthridine derivatives from ortho bromo N-tosylhydrazones and 2-aminophenylboronic ester via Suzuki cross-coupling reaction followed by intramolecular condensation reaction.[2]
- In the synthesis of indenones by Pd-catalyzed annulation of an ortho-halobenzyl alcohol with internal alkynes.[3]
Mention d'avertissement
Warning
Mentions de danger
Conseils de prudence
Classification des risques
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Organes cibles
Respiratory system
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 3
Équipement de protection individuelle
dust mask type N95 (US), Eyeshields, Gloves
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Articles
Ligand used to prepare a palladium dichloride catalyst on treatment with PdCl2(COD). The catalyst effectively cross-couples aryl boronic acids with heteroaryl chlorides.
A variety of palladium-catalyzed cross-coupling reactions can be run under room temperature conditions in water with TPGS- 750-M, using a variety of commercially available palladium complexes and ligands.
Protocoles
TPGS-750-M surfactant enables various reactions in water at room temperature, enhancing efficiency and versatility in synthesis.
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How is shipping temperature determined? And how is it related to the product storage temperature?
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If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdfUtile ?
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