261733-18-0 Usage
Description
4,6-BIS(DIPHENYLPHOSPHINO)PHENOXAZINE, also known as N-XantPhos, is a versatile aryldiphosphine ligand with a phenoxazine core structure. It possesses unique chemical properties that make it a valuable component in various catalytic systems and synthetic applications. Its diphenylphosphino groups enable strong coordination with metal centers, while the phenoxazine core provides stability and electronic properties that can be fine-tuned for specific reactions.
Uses
Used in Catalyst Synthesis:
4,6-BIS(DIPHENYLPHOSPHINO)PHENOXAZINE is used as a palladium catalyst in [application type] for [application reason] the synthesis of triarylmethanes. Its strong coordination with palladium centers and electronic properties make it an effective catalyst for this class of reactions.
Used in Pharmaceutical, Agrochemical, and Dye Synthesis:
4,6-BIS(DIPHENYLPHOSPHINO)PHENOXAZINE is used as an intermediate in the manufacture of pharmaceuticals, agrochemicals, dyestuffs, fine chemicals, medical, and material synthesis. Its versatility as a ligand allows for the development of new catalysts and synthetic routes for a wide range of applications.
Used in Cross-Coupling Reactions:
In the field of organic chemistry, 4,6-BIS(DIPHENYLPHOSPHINO)PHENOXAZINE is used as a deprotonatable chelating aryldiphosphine ligand for the preparation of Pd-NiXantphos catalyst system for the room temperature cross-coupling reactions of unactivated aryl chlorides. This application enables the formation of carbon-carbon bonds under mild conditions, which is crucial for the synthesis of complex organic molecules.
Used in Luminescent Complex Synthesis:
4,6-BIS(DIPHENYLPHOSPHINO)PHENOXAZINE is used in the synthesis of cinchonine iridium(III) cyclometalated complex that exhibits luminescence and good quantum efficiency. This application highlights the potential of N-XantPhos in the development of new materials with unique optical properties.
Used in Hydroformylation Catalysts:
In the chemical industry, 4,6-BIS(DIPHENYLPHOSPHINO)PHENOXAZINE and its N-modified counterparts are used in the preparation of rhodium-based catalysts for hydroformylation reactions. These catalysts are essential for the production of aldehydes, which are key intermediates in the synthesis of various chemicals and materials.
Reactions
A large bite-angle chelating bisphosphine that provides high levels of linear-to-branched selectivity in the hydroformylation of alkenes.
A Deprotonatable Ligand for Room-Temperature Palladium-Catalyzed Cross-Couplings of Aryl Chlorides.
Check Digit Verification of cas no
The CAS Registry Mumber 261733-18-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,1,7,3 and 3 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 261733-18:
(8*2)+(7*6)+(6*1)+(5*7)+(4*3)+(3*3)+(2*1)+(1*8)=130
130 % 10 = 0
So 261733-18-0 is a valid CAS Registry Number.
InChI:InChI=1/C36H27NOP2/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/h1-26,37H
261733-18-0Relevant articles and documents
Synthetic method of 4,6-di(diphenylphosphine)phenazine compound
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Paragraph 0010, (2019/08/20)
The invention discloses a synthetic method of a 4,6-di(diphenylphosphine)phenazine compound and belongs to the field of organic synthesis. In an anhydrous and oxygen-free atmosphere, bis(2-diphenylphosphinephenyl)ether is used as a raw material to react w
