chlorobis(triphenylphosphine) bis(p-bromophenyldiazenido) rhenium

Base Information

• Chemical Name: chlorobis(triphenylphosphine) bis(p-bromophenyldiazenido) rhenium
• CAS No.: 110649-69-9
• Molecular Formula: C₄₈H₃₈Br₂ClN₄P₂Re
• Molecular Weight: 1114.27

Synonyms:

Chemical Property of chlorobis(triphenylphosphine) bis(p-bromophenyldiazenido) rhenium

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of chlorobis(triphenylphosphine) bis(p-bromophenyldiazenido) rhenium

There total 2 articles about chlorobis(triphenylphosphine) bis(p-bromophenyldiazenido) rhenium 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: 70.0%

[ReOCl3(PPh3)2] + 4-bromophenylhydrazine hydrochloride (622-88-8,41931-18-4) → chlorobis(triphenylphosphine) bis(p-bromophenyldiazenido) rhenium (110649-69-9)

Guidance literature:

With triethyl amine; In methanol; (ReOCl3(PPh3)2), p-bromophenyl hydrazine hydrochloride and triethylamine heated under reflux with stirring in methanol for 30 min; soln. filtered, ppt. washed with dry methanol, then air dried; elem. anal.;

DOI:10.1016/S0277-5387(00)80843-8

Reference yield:

[ReOCl3(PPh3)2] + 4-bromophenylhydrazine hydrochloride (622-88-8,41931-18-4) → chlorobis(triphenylphosphine)bis(p-bromophenyldiazenido)rhenium (110649-69-9)

Guidance literature:

With triethylamine; In methanol; refluxing for 45 min; elem. anal.;

Reference yield:

chlorobis(triphenylphosphine) bis(p-bromophenyldiazenido) rhenium (110649-69-9) → (ReCl2(NNHC6H4Br)(NNC6H4Br)(P(C6H5)3)2)

Guidance literature:

With HCl; In methanol; react. of (ReCl(PPh3)2(NNC6H4Br-4)2) with excess HCl in methanol; elem. anal.;

DOI:10.1016/S0277-5387(00)80843-8

upstream raw materials:

4-bromophenylhydrazine hydrochloride

Downstream raw materials:

(Re(SC₆H₃(CH₃)2)(P(C₆H₅)3)2(NNC₆H₄Br)2)

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 110649-69-9 chlorobis(triphenylphosphine) bis(p-bromophenyldiazenido) rhenium

Send

Send

Metric Ton KG G Pound L ML

Send

Send