(1,2-bis(diphenylphosphino)ethane)2Pd(phenyl)I

Base Information

• Chemical Name: (1,2-bis(diphenylphosphino)ethane)2Pd(phenyl)I
• CAS No.: 60674-49-9
• Molecular Formula: C₃₂H₂₉IP₂Pd
• Molecular Weight: 708.854
• Mol file: 60674-49-9.mol

Synonyms:(1,2-bis(diphenylphosphino)ethane)2Pd(phenyl)I

Chemical Property of (1,2-bis(diphenylphosphino)ethane)2Pd(phenyl)I

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (1,2-bis(diphenylphosphino)ethane)2Pd(phenyl)I

There total 5 articles about (1,2-bis(diphenylphosphino)ethane)2Pd(phenyl)I 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: 99.0%

(N,N,N',N'-tetramethylethylenediamine)Pd(phenyl)I + 1,2-bis-(diphenylphosphino)ethane (1663-45-2) → (1,2-bis(diphenylphosphino)ethane)2Pd(phenyl)I (60674-49-9)

Guidance literature:

In toluene; under N2 atm. mixt. Pd complex and ligand in toluene was stirred at roomtemp. for 3 h; ppt. was separated, washed with hexane, dried under vac., product was recrystd. from 1,2-dichloroethane-hexane at 5°C for 1.5 h, ppt. wasseparated, washed with hexane, dried under vac.;

DOI:10.1021/ja0602389

Reference yield: 80.0%

tetrakis(triphenylphosphine) palladium(0) (14221-01-3) + iodobenzene (591-50-4) + 1,2-bis-(diphenylphosphino)ethane (1663-45-2) → (dppe)Pd(Ph)I (60674-49-9)

Guidance literature:

tetrakis(triphenylphosphine) palladium⁽⁰⁾; 1,2-bis-(diphenylphosphino)ethane; In benzene; for 1h; Inert atmosphere;

iodobenzene; In benzene; at 20 ℃; for 0.166667h; Inert atmosphere;

DOI:10.1002/chem.201204427

Reference yield: 74.0%

iodophenylbis(triphenylphosphine)palladium (18115-61-2,55123-60-9) + 1,2-bis-(diphenylphosphino)ethane (1663-45-2) → (1,2-bis(diphenylphosphino)ethane)2Pd(phenyl)I (60674-49-9)

Guidance literature:

In toluene; under N2; ligand (1 equiv.) added to soln. of Pd complex in toluene; stirred for 1 h; filtered; filtrate washed with toluene and Et2O;

DOI:10.1021/om030493r

upstream raw materials:

1,2-bis-(diphenylphosphino)ethane

iodophenylbis(triphenylphosphine)palladium

tetrakis(triphenylphosphine) palladium⁽⁰⁾

iodobenzene

Downstream raw materials:

[(dppe)Pd(I)CF₃]

(dppe)Pd(CF₃)(Ph)

Refernces

• 1、 Wu, Xiaojin,Lu, Yunpeng,Hirao, Hajime,Zhou, Jianrong. "Achieving vinylic selectivity in Mizoroki-heck reaction of cyclic olefins". supporting information. p. 6014 - 6020. Retrieved 2013/06/26.
• 2、 Owen, Gareth R.,Vilar, Ramon,White, Andrew J.P.,Williams, David J.. "Studies on the reactivity of isocyanates and isothiocyanates with palladium-imidoyl complexes". . p. 4511 - 4521. Retrieved 2008/10/08.