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937053

N-XantPhos Pd G4 ChemBeads

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Synonyme(s) :

(SP-4-4)-[4-(Diphenylphosphino-κP)-6-(diphenylphosphino)-10H-phenoxazine](methanesulfonato-κO)[2′-(methylamino-κN)[1,1′-biphenyl]-2-yl-κC]palladium ChemBeads, 4,6-bis(diphenylphosphanyl)-10H-phenoxazine, [2′-(methylamino)-[1,1′-biphenyl]-2-yl]palladio methanesulfonate ChemBeads

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About This Item

Formule empirique (notation de Hill):
C50H42N2O4P2PdS
Numéro CAS:
1878105-23-7
Poids moléculaire :
935.31
Code UNSPSC :
12352100

Forme

solid

Niveau de qualité

100

Composition

, 4-6 wt. % (loading)

Pertinence de la réaction

reagent type: catalyst

Chaîne SMILES 

O=S(=O)([O-][Pd+2]1([C-]=2C=CC=CC2C=3C=CC=CC3[NH]1C)[P](C=4C=CC=CC4)(C=5C=CC=CC5)C=6C=CC=C7NC8=CC=CC(=C8OC76)P(C=9C=CC=CC9)C=%10C=CC=CC%10)C

InChI

InChI=1S/C36H27NOP2.C13H12N.CH4O3S.Pd/c1-5-15-27(16-6-1)39(28-17-7-2-8-18-28)33-25-13-23-31-35(33)38-36-32(37-31)24-14-26-34(36)40(29-19-9-3-10-20-29)30-21-11-4-12-22-30;1-14-13-10-6-5-9-12(13)11-7-3-2-4-8-11;1-5(2,3)4;/h1-26,37H;2-7,9-10,14H,1H3;1H3,(H,2,3,4);/q;-1;;+2/p-1

Clé InChI

LQECMIPINHUTAN-UHFFFAOYSA-M

Description générale

The ChemBeads product of the N-XantPhos ligand combined with the Buchwald Fourth Generation Palladacycle. It is air, moisture, and thermally-stable and shows good solubility in common organic solvents. Loaded at 5% wt. on glass beads for use in high-throughput expermentation (HTE).

Application

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.
For general uses, product is also available in powdered form (900455 )

Caractéristiques et avantages

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.

Produit(s) apparenté(s)

Réf. du produit
Description
Tarif

666564

N-XantPhos, 97%

804983

DPPF Pd G3, 95%

900455

N-XantPhos Pd G4, 95%

937010

XantPhos Pd G4 ChemBeads

936928

XPhos Pd G4 ChemBeads

936944

RuPhos Pd G4 ChemBeads

937088

APhos Pd G4 ChemBeads

937037

cataCXium A Pd G4 ChemBeads

936987

DTBPF Pd G3 ChemBeads

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

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Certificats d'analyse (COA)

Lot/Batch Number

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Consulter la Bibliothèque de documents

Palladium-Catalyzed C-H Arylation of ?,?-Unsaturated Imines: Catalyst-Controlled Synthesis of Enamine and Allylic Amine Derivatives.
Li M, et al.
Angewandte Chemie (International Edition in English), 55, 2825-2829 (2016)
Bryan T Ingoglia et al.
Tetrahedron, 75(32), 4199-4211 (2020-01-04)
Over the past three decades, Pd-catalyzed cross-coupling reactions have become a mainstay of organic synthesis. In particular, catalysts derived from biaryl monophosphines have shown wide utility in forming C-N bonds under mild reaction conditions. This work summarizes a variety 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
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

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