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Josiphos SL-J009-1 Pd G3

Josiphos SL-J009-1 Pd G3 structure

CAS No:
1702311-34-9
Formula:
C45H66FeNO3P2PdS10*-
Chemical Name:
Josiphos SL-J009-1 Pd G3
Synonyms:
Methanesulfonato{(R)-(-)-1-[(S)-2-(dicyclohexylphosphino)ferrocenyl]ethyldi-t-butylphosphine}(2'-amino-1,1'-biphenyl-2-yl)palladium(II);METHANESULFONATO{(R)-(-)-1-[(S)-2-(DICYCLOHEXYLPHOSPHINO)FERROCENYL]ETHYLDI-T-BUTYLPHOSPHINE}(2'-AMINO-1,1'-BIPHENYL-2-YL)PALLADIUM(II),MIN.98%[JOSIPHOSPALLADACYCLEGEN.3];Methanesulfonato{(R)-(-)-1-[(S)-2-(dicyclohexylphosphino)ferrocenyl]ethyldi-t-butylphosphine}(2'-amino-1,1'-biphenyl-2-yl)palladium(II),[Josiphos Palladacycle Gen. 3];BRUNO PALLADACYCLE;JOSIPHOS Palladacycle Gen. 3;Methanesulfonato{(R)-(-)-1-[(S)-2-(dicyclohexylphosphino)ferrocenyl]ethyldi-t-butylphosphine}(2'-amino-1,1'-biphenyl-2-yl)palladium(II)Josiphos Pd G3;cyclopenta-2,4-dien-1-yl-[(1R)-2-[(1R)-1-ditert-butylphosphanylethyl]-1-dicyclohexylphosphanyl-cyclopenta-2,4-dien-1-yl]iron;(SP-4-3)-[2′-(Amino-κN)[1,1′-biphenyl]-2-yl-κC][(2R)-1-[(1R)-1-[bis(1,1-dimethylethyl)phosphino-κP]ethyl]-2-(dicyclohexylphosphino)ferrocene](methanesulfonato-κO)palladium (ACI)
Categories:
Catalyst and Auxiliary > Precious Metal Catalysts

Description

Josiphos SL-J009-1 Pd G3 (Josiphos SL-J009-1-G3-palladacycle) is a modified G3 precatalyst (G3′). It has been synthesized by Buchwald and coworkers from second generation (G2) precatalyst by methylation of the amino group present on biphenyl backbone. It is a useful catalyst for various cross-coupling reactions. G3 precatalysts are versatile catalysts. They have long life in solution and are readily soluble in various organic solvents. G3- precatalysts have been employed in various C-N bond forming reactions.

Josiphos SL-J009-1 Pd G3 Basic Attributes

Molecular Weight：

925.287962

Color/Form：

red-orange

Characteristics

Melting Point：

180-186 °C

Critical Temperature & Pressure：

2-8°C, protect from light, stored under nitrogen

Safety Information

wgk germany：

WGK 3

Josiphos SL-J009-1 Pd G3 Use and Manufacturing

Josiphos SL-J009-1 Pd G3 is a good catalyst, widely used in various cross-coupling reactions, including: Buchwald-Hartwig cross-coupling reaction, Hiyama Coupling, Negishi Coupling, Heck Reaction, Sonogashira Coupling and Suzuki-Miyaura Coupling, etc.

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