WBr₂(CO)(P(CH₃)2C₆H₅)(C₇H₈)

Base Information

• Chemical Name: WBr₂(CO)(P(CH₃)2C₆H₅)(C₇H₈)
• CAS No.: 84878-71-7
• Molecular Formula: C₁₆H₁₉Br₂OPW
• Molecular Weight: 601.958
• Mol file: 84878-71-7.mol

Synonyms:

Chemical Property of WBr₂(CO)(P(CH₃)2C₆H₅)(C₇H₈)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of WBr₂(CO)(P(CH₃)2C₆H₅)(C₇H₈)

There total 3 articles about WBr₂(CO)(P(CH₃)2C₆H₅)(C₇H₈) 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: 41.0%

WBr2(CO)2(norbornadiene) (93473-77-9) + Dimethyl(phenyl)phosphine (672-66-2) → WBr2(CO)(P(CH3)2C6H5)(C7H8) (84878-71-7,93601-03-7)

Guidance literature:

In diethyl ether; to a soln. of WBr2(CO)2(nbd) in Et2O PMe2Ph in Et2O (molar ratio 1:1) is added slowly with stirring; soln. stirred for several hours until soln. turned dark blue;; recrystn. from Et2O-hexane; elem. anal.;;

DOI:10.1039/DT9850002231

Reference yield: 34.0%

WBr2(CO)2(P(CH3)2C6H5)(C7H8) (93473-78-0) → WBr2(CO)(P(CH3)2C6H5)(C7H8) (84878-71-7,93601-03-7)

Guidance literature:

In diethyl ether; a soln. of WBr2(CO)2(PMe2Ph)(nbd) in Et2O is allowed sit under N2 for 16 h;; soln. filtered, reduced in volume, hexane added and cooled to -15°C;;

DOI:10.1039/DT9850002231

Reference yield:

[WBr2(CO)(norbornadiene)]2 (84947-95-5) + Dimethyl(phenyl)phosphine (672-66-2) → [WBr2(CO)(norbornadiene)(PMe2Ph)] (93601-03-7) + WBr2(CO)(P(CH3)2C6H5)(C7H8) (84878-71-7,93601-03-7)

Guidance literature:

In not given;

DOI:10.1016/S0022-328X(00)98517-6

upstream raw materials:

[WBr₂(CO)(norbornadiene)]2

Dimethyl(phenyl)phosphine

WBr₂(CO)2(norbornadiene)

WBr₂(CO)2(P(CH₃)2C₆H₅)(C₇H₈)