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2-(Dicyclohexylphosphino)-1-phenylindole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

740815-36-5

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740815-36-5 Usage

Reaction

Useful ligand for the Pd-catalyzed amination reaction. Useful ligand for the Suzuki-Miyaura coupling. Ligand used for the Sonagashira reaction of aryl bromides.

Chemical Properties

White to yellow powder

Check Digit Verification of cas no

The CAS Registry Mumber 740815-36-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,0,8,1 and 5 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 740815-36:
(8*7)+(7*4)+(6*0)+(5*8)+(4*1)+(3*5)+(2*3)+(1*6)=155
155 % 10 = 5
So 740815-36-5 is a valid CAS Registry Number.

740815-36-5 Well-known Company Product Price

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  • Aldrich

  • (672246)  2-(Dicyclohexylphosphino)-1-phenylindole  95% (NMR)

  • 740815-36-5

  • 672246-1G

  • 2,279.16CNY

  • Detail

  • Aldrich

  • (672246)  2-(Dicyclohexylphosphino)-1-phenylindole  95% (NMR)

  • 740815-36-5

  • 672246-5G

  • 7,950.15CNY

  • Detail

740815-36-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name dicyclohexyl-(1-phenylindol-2-yl)phosphane

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:740815-36-5 SDS

740815-36-5Downstream Products

740815-36-5Relevant academic research and scientific papers

NITROGEN-CONTAINING MONODENTATE PHOSPHINES AND THEIR USE IN CATALYSIS

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Page 22; 25, (2008/06/13)

The present invention relates to novel nitrogen-containing monodentate phosphane ligands of formula (I) and to their use in catalytic reactions, especially in the improvement of haloaromatic compounds.

New ligands for a general palladium-catalyzed amination of aryl and heteroaryl chlorides

Rataboul, Franck,Zapf, Alexander,Jackstell, Ralf,Harkal, Surendra,Riermeier, Thomas,Monsees, Axel,Dingerdissen, Uwe,Beller, Matthias

, p. 2983 - 2990 (2007/10/03)

The synthesis and application of monodentate N-substituted heteroarylphosphines is described. In general, the ligands are conveniently prepared by selective metallation at the 2-position of the respective N-substituted heterocycle (pyrrole, indole) by using n-butyllithium/ tetramethylethylenediamine (TMEDA) followed by quenching with dialkyl- or diarylchlorophosphines. Of the different ligands prepared, the new dialkyl-2-(N-arylindolyl)phosphines (cataCXium P) perform excellently in the palladium-catalyzed amination of aryl and heteroaryl chlorides. Coupling of both activated and deactivated chloroarenes proceeds under mild conditions (room temperature to 60°C). By using optimized conditions remarkable catalyst productivity (total turnover number, TON, up to 8000) and activity (turnover frequency, TOF = 14000 h-1 at 75% conversion) are observed.

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