261733-18-0 Usage
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.
Uses
Different sources of media describe the Uses of 261733-18-0 differently. You can refer to the following data:
1. 4,6-Bis(Diphenylphosphino)phenoxazine is used as a palladium catalyst in reactions involving the synthesis of triarylmethanes.
2. 4,6-Bis(diphenylphosphino)phenoxazine used as an intermediate in the manufacture of pharmaceuticals, agrochemicals, dyestuffs, fine chemicals, medical and material synthesis.
3. N-XantPhos is a deprotonatable chelating aryldiphosphine ligand that can be used in:The preparation of Pd-NiXantphos catalyst system for the room temperature cross-coupling reactions of unactivated aryl chlorides.The synthesis of cinchonine iridium(III) cyclometalated complex that exhibits luminescence and good quantum efficiency.N-XantPhos and N-modified counterparts are also used in the preparation of rhodium based catalysts for hydroformylation reaction.
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