84680-95-5

Product Name1,1'-Bis(di-tert-butylphosphino)ferrocene
Purity99%

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Product Details

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CasNo： 84680-95-5
Purity： 99%

Fast Delivery 1,1'-Bis(di-tert-butylphosphino)ferrocene 84680-95-5 Factory Price

Molecular Formula:C26H44FeP2
Molecular Weight:474.43
Melting Point:181-182°C (dec.)
PSA：27.18000
LogP:8.28090

1,1'-Bis(di-tert-butylphosphino)ferrocene(Cas 84680-95-5) Usage

Reaction

Ligand for synthesis of polycyclic indoles via Pd-catalyzed intramolecular heteroannulation. Ligand for the palladium-catalyzed intramolecular arylation of aryl bromides under mild conditions. Ligand for cross-coupling reactions between bromoarenes and potassium allyltrifluoroborates promoted by a catalyst prepared from Pd(OAc)2 and DTBPF selectively providing γ-coupling products. Ligand for the copper-catalyzed system for the ?-boration of of a variety of α,?-unsaturated amides. Ligand for the synthesis of Paucifloral F and related indanone analogues via palladium-catalyzed α-arylation. Ligand for the Pd-carbon monoxide complex catalyzed hydroxycarbonylation of aryl halides. Ligand for the palladium-catalyzed β-C-glycosylation by decarboxylative allylation to normal pyran systems,and cis-2,6-disubstituted tetrahydropyrans. Pd-catalyzed dearomative indole bisfunctionalization via a diastereoselective arylcyanation. Ligand for the copper- DTBPF catalyzed C–H activation and carboxylation of terminal alkynes.

Uses

1,1'-BIS(DI-TERT-BUTYLPHOSPHINO)FERROCENE is an organophosphine compound and can be used as an organometallic ligand.

84680-95-5 Relevant articles

A ferrocene diphosphine ligand preparation method

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Paragraph 0006; 0017; 0018, (2017/08/31)

The invention discloses a method for pre...

Structure of the hydrogenation catalyst [(P P)Rh(NBD)]ClO4, P P = (η5-[(CH3)3C]2PC 5H4)2Fe, and some comparative rate studies

Cullen, William R.,Kim, Tae-Jeong,Einstein, Frederick W. B.,Jones, Terry

, p. 714 - 719 (2008/10/08)

The structure of the hydrogenation catal...

84680-95-5 Process route

: 1,1'-bis(di-tert-butylphosphino)ferrocene tetrafluoroborate

: 84680-95-5
1,1'-bis(di-tertbutylphosphino)ferrocene

Conditions

Conditions	Yield
In methanol; for 12h; Reflux;	91%

: 65587-59-9
1,1'-dilithioferrocene-(N,N,N',N'-tetramethylethylenediamine)-(1/2)

: 13716-10-4
di(tert-butyl)chlorophosphine

: 84680-95-5
1,1'-bis(di-tertbutylphosphino)ferrocene

Conditions

Conditions	Yield
In hexane; complex suspended in hexane, chlorodi-tert-butylphosphine added at -78°C, allowed to warm to room temp., stirred for 2 h; hydrolyzed with H2O, hexane layer sepd., dried (MgSO4), filtered, concd., chromd. (Al2O3, petroleum ether/Et2O), solvent removed, obtained impure;