(R)-1-[(S)-2-[BIS[4-(TRIFLUOROMETHYL)PHENYL]PHOSPHINO]FERROCENYL]-ETHYLDI-TERT-BUTYLPHOSPHINE

CAS No.：246231-79-8

Other grades of this product :

(R)-1-[(S)-2-[BIS[4-(TRIFLUOROMETHYL)PHENYL]PHOSPHINO]FERROCENYL]-ETHYLDI-TERT-BUTYLPHOSPHINE Basic information

Reaction

Product Name:	(R)-1-[(S)-2-[BIS[4-(TRIFLUOROMETHYL)PHENYL]PHOSPHINO]FERROCENYL]-ETHYLDI-TERT-BUTYLPHOSPHINE
Synonyms:	JOSIPHOS SL-J011-1;JOSIPHOS SL-J011-2;(S,S)-1-[1-(DI-TERT-BUTYLPHOSPHINO)ETHYL]-2-[BIS[4-(TRIFLUOROMETHYL)PHENYL]PHOSPHINO]FERROCENE;(S)-1-[(R)-2-[BIS[4-(TRIFLUOROMETHYL)PHENYL]PHOSPHINO]FERROCENYL]-ETHYLDI-TERT-BUTYLPHOSPHINE;(R,R)-1-[1-(DI-TERT-BUTYLPHOSPHINO)ETHYL]-2-[BIS[4-(TRIFLUOROMETHYL)PHENYL]PHOSPHINO]FERROCENE;(R)-(-)-1-[(S)-2-(BIS(4-TRIFLUOROMETHYLPHENYL)PHOSPHINO)FERROCENYL]ETHYL-DI-T-BUTYLPHOSPHINE;(R)-1-[(S)-2-[BIS[4-(TRIFLUOROMETHYL)PHENYL]PHOSPHINO]FERROCENYL]-ETHYLDI-TERT-BUTYLPHOSPHINE;(R)-(-)-1-[(S)-(2-DI-TERT-BUTYLPHOSPHINO)FERROCENYL]ETHYLDI-(4-TRIFLUOROMETHYLPHENYL)PHOSPHINE
CAS:	246231-79-8
MF:	C34H32F6FeP2
MW:	672.41
EINECS:
Product Categories:	Josiphos Series;Chiral Phosphine;metallocene;Ferrocene Series
Mol File:	246231-79-8.mol

(R)-1-[(S)-2-[BIS[4-(TRIFLUOROMETHYL)PHENYL]PHOSPHINO]FERROCENYL]-ETHYLDI-TERT-BUTYLPHOSPHINE Chemical Properties

alpha	-352° ±10° (c 0.5, CHCl3)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	Powder
color	orange

Safety Information

Risk Statements	36/37/38
Safety Statements	24/25
WGK Germany	3
HS Code	29319090

MSDS Information

Provider	Language
ACROS	English

(R)-1-[(S)-2-[BIS[4-(TRIFLUOROMETHYL)PHENYL]PHOSPHINO]FERROCENYL]-ETHYLDI-TERT-BUTYLPHOSPHINE Usage And Synthesis

Reaction	Ferrocenylphosphine ligands of the type cpFecp(PR2)(CH(CH3)PR'2) are a class of asymmetric ligands developed at Solvias in Basel, Switzerland. Ligands of this type are currently used industrially in the stereoselective synthesis of commercial products. A unique feature of these bidentate ligands is the presence of a fixed phosphine moiety and a stereogenic, functionalized side chain, which can be easily modified to accommodate electronic and steric requirements. Based on a versatile synthetic procedure starting with optically active ferrocenes of the type cpFecp(PR2)(CH(CH3)X) [X = OAc or NR2], a variety of donor atoms can be introduced into the side chain. These ferrocene based phosphine ligands have wide application in the stereoselective hydrogenation of substituted acetamidoacrylates, enol acetates, β-ketoesters and simple alkenes. Useful as a ligand in Pd-catalyzed C-N bond-forming reactions. Pd-catalyzed enantioselective alkylative desymmetrization of meso-succinic anhydrides. Asymmetric hydrogenation of ketones and phosphinylketimines. Michael addition of Grignard reagents to α,α-unsaturated esters and thioesters. Boration of α,α-unsaturated esters and nitriles. Reaction of aryl halides with ammonia. Cu-catalyzed reduction of activated C=C bonds with PMHS. Regio- and enantioselective hydroboration of vinyl arenes. Rh-catalyzed asymmetric ring-opening reactions of oxabicyclic alkenes. 1,2-Migrations in Pd-catalyzed Negishi couplings with JosiPhos ligands. Catalyst for the homodimerization of ketoketenes. Ligand for the Rh catalyzed synthesis of lactones. Ligand for the Cu-catalyzed synthesis of syn and anti γ-amino alcohols.
Chemical Properties	Orange powder
General Description	sold in collaboration with Solvias AG

(R)-1-[(S)-2-[BIS[4-(TRIFLUOROMETHYL)PHENYL]PHOSPHINO]FERROCENYL]-ETHYLDI-TERT-BUTYLPHOSPHINE Preparation Products And Raw materials

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