(R)-7-bis(3,5-dimethylphenyl)phosphino-7'-bis(m-xylyl)phosphinyl-1,1'-spirobiindane

Base Information

Chemical Name:(R)-7-bis(3,5-dimethylphenyl)phosphino-7'-bis(m-xylyl)phosphinyl-1,1'-spirobiindane
CAS No.:1462321-89-6
Molecular Formula:C₄₉H₅₀OP₂
Molecular Weight:716.883
Hs Code.:

Synonyms:

Suppliers and Price of (R)-7-bis(3,5-dimethylphenyl)phosphino-7'-bis(m-xylyl)phosphinyl-1,1'-spirobiindane

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Sigma-Aldrich
(R)-Xyl-SDP(O)
50mg
$ 207.00

Total 1 raw suppliers

Chemical Property of (R)-7-bis(3,5-dimethylphenyl)phosphino-7'-bis(m-xylyl)phosphinyl-1,1'-spirobiindane

Chemical Property:

Boiling Point:856.5±65.0 °C(Predicted)

Purity/Quality:

98%,99%, ^*data from raw suppliers

(R)-Xyl-SDP(O) ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Uses Chiral ligand introduced in collaboration with Prof. Steve Zhou and coworkers, has shown utility in asymmetric Heck reactions for both intra and intermolecular C-C bond formation with various triflates and halides.

Technology Process of (R)-7-bis(3,5-dimethylphenyl)phosphino-7'-bis(m-xylyl)phosphinyl-1,1'-spirobiindane

There total 18 articles about (R)-7-bis(3,5-dimethylphenyl)phosphino-7'-bis(m-xylyl)phosphinyl-1,1'-spirobiindane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 92.0%

: (R)-Xyl-SDP

: 1462321-89-6
(R)-7-bis(m-xylyl)phosphino-7′-bis(3,5-dimethylphenyl)phosphinyl-1,1′-spirobiindane

Guidance literature:: (R)-Xyl-SDP; With palladium(II) iodide; In dichloromethane; at 20 ℃; for 8h; Inert atmosphere; Glovebox;

With 1,5-diphenyl-1,4-pentadiene-3-one; sodium hydroxide; In dichloromethane; water; at 20 ℃; for 15h; Inert atmosphere; Glovebox;

With 1,2-bis-(diphenylphosphino)ethane; In dichloromethane; at 20 ℃; for 3h; Inert atmosphere; Glovebox;
DOI:10.1002/anie.201303753

Reference yield: 92.0%

: (S)-7,7'-bis[di(3,5-dimetylphenyl)phosphino]-1,1'-spirobiindane

: 1462321-89-6
(R)-7-bis(m-xylyl)phosphino-7′-bis(3,5-dimethylphenyl)phosphinyl-1,1′-spirobiindane

Guidance literature:: (S)-7,7'-bis[di(3,5-dimetylphenyl)phosphino]-1,1'-spirobiindane; With palladium(II) iodide; In dichloromethane; at 20 ℃; for 8h; Inert atmosphere; Glovebox;

With 1,5-diphenyl-1,4-pentadiene-3-one; sodium hydroxide; In dichloromethane; water; at 20 ℃; for 15h; Inert atmosphere; Glovebox;

With 1,2-bis-(diphenylphosphino)ethane; In dichloromethane; at 20 ℃; for 3h; Inert atmosphere; Glovebox;
DOI:10.1039/c3cc45233f

Reference yield: 91.0%

: 187344-92-9
bis(3,5-dimethylphenyl)phosphine oxide

: (S)-7-di(3,5-dimethylphenyl)phosphino-7'-trifluoromethanesulfonyloxy-1,1'-spirobiindane

: 1462321-89-6
(S)-7-di(3,5-dimethylphenyl)phosphino-7'-di(3,5-dimethylphenyl)phosphinyl-1,1'-spirobiindane

Guidance literature:: With palladium diacetate; N-ethyl-N,N-diisopropylamine; 1,4-di(diphenylphosphino)-butane; In dimethyl sulfoxide; at 100 ℃;
DOI:10.1021/ja029907i