Phosphine, (1-methylethylidene)bis[diphenyl-

Base Information

Chemical Name:Phosphine, (1-methylethylidene)bis[diphenyl-
CAS No.:57585-26-9
Molecular Formula:C27H26P2
Molecular Weight:412.451
Hs Code.:
DSSTox Substance ID:DTXSID00477394
Nikkaji Number:J679.057G

Synonyms:Phosphine, (1-methylethylidene)bis[diphenyl-;57585-26-9;bis-diphenylphosphinopropane;bis-diphenylphosphino-propane;bis-(diphenyphosphino)propane;bis(diphenylphosphino)-propane;SCHEMBL289518;bis (diphenylphosphino) propane;DTXSID00477394;LRLQQERNMXHASR-UHFFFAOYSA-N

Suppliers and Price of Phosphine, (1-methylethylidene)bis[diphenyl-

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
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price

Total 1 raw suppliers

Chemical Property of Phosphine, (1-methylethylidene)bis[diphenyl-

Chemical Property:

XLogP3:6.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:6
Exact Mass:412.15097482
Heavy Atom Count:29
Complexity:385

Purity/Quality:: 98%,99%, ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(C)(P(C1=CC=CC=C1)C2=CC=CC=C2)P(C3=CC=CC=C3)C4=CC=CC=C4

Technology Process of Phosphine, (1-methylethylidene)bis[diphenyl-

There total 2 articles about Phosphine, (1-methylethylidene)bis[diphenyl- 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: 39.0%

: 594-20-7
2,2-dichloropropane

: 65567-06-8,4541-02-0
lithium diphenylphosphide

: 57585-26-9
2,2’-bis(diphenylphosphino)propane

Guidance literature:: In tetrahydrofuran;
DOI:10.1016/j.jorganchem.2007.09.024

Reference yield:

: 57585-26-9
2,2’-bis(diphenylphosphino)propane

Guidance literature:: Na-Diphenylphosphiol, CH3-CBr2-CH3;
DOI:10.1016/S0022-328X(00)87268-X

Reference yield: 99.0%

: 32993-05-8
chloro(cyclopentadienyl)bis(triphenylphosphine)ruthenium (II)

: 57585-26-9
2,2’-bis(diphenylphosphino)propane

: 108-88-3,15644-74-3,16713-13-6
toluene

: [Ru(C₅H₅)Cl((CH₃)2C(P(C₆H₅)2)2)]*0.5C₇H₈*H₂O

Guidance literature:: In toluene; byproducts: PPh3; (Ar); std. Schlenk technique; soln. of Ru complex and ligand in toluene was stirred at 90°C for 16 h; cooled to room temp.; chromd. (silica gel, toluene, EtOAc); concd. (vac.); petroleum ether added; elem. anal.;
DOI:10.1021/om900832g