((2,3-diphenyl-2-cyclopropen-1-yl)carbonyl)pentacarbonylmanganese

Base Information

• Chemical Name: ((2,3-diphenyl-2-cyclopropen-1-yl)carbonyl)pentacarbonylmanganese
• CAS No.: 82495-39-4
• Molecular Formula: C₂₁H₁₁MnO₆
• Molecular Weight: 414.253
• Mol file: 82495-39-4.mol

Synonyms:((2,3-diphenyl-2-cyclopropen-1-yl)carbonyl)pentacarbonylmanganese

Chemical Property of ((2,3-diphenyl-2-cyclopropen-1-yl)carbonyl)pentacarbonylmanganese

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of ((2,3-diphenyl-2-cyclopropen-1-yl)carbonyl)pentacarbonylmanganese

There total 1 articles about ((2,3-diphenyl-2-cyclopropen-1-yl)carbonyl)pentacarbonylmanganese 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: 68.0%

sodium pentacarbonyl manganate (13859-41-1) + 2,3-diphenyl-2-cyclopropene-1-carbonyl chloride (6415-58-3) → ((2,3-diphenyl-2-cyclopropen-1-yl)carbonyl)pentacarbonylmanganese (82495-39-4)

Guidance literature:

In tetrahydrofuran; Mn-complex in THF was cooled to -78°C under N2, soln. of ligand in THF was added dropwise, soln. was stirred at -78°C for 2 h; THF was removed under vac., residue extd. with hexane and toluene, filtered, set aside at -30°C overnight;

DOI:10.1021/ja00382a018

Reference yield: 85.0%

((2,3-diphenyl-2-cyclopropen-1-yl)carbonyl)pentacarbonylmanganese (82495-39-4) → dimanganese decacarbonyl (10170-69-1)

Guidance literature:

In diethyl ether; byproducts: 1,2,4,5-tetraphenylbenzene; soln. of Mn-complex in Et2O was stirred overnight at 20°C, evapd. to dryness; residue was chromd. on silica gel/hexane column, eluted with hexane; detd. by IR;

DOI:10.1021/ja00382a018

upstream raw materials:

sodium pentacarbonyl manganate

2,3-diphenyl-2-cyclopropene-1-carbonyl chloride

Downstream raw materials:

dimanganese decacarbonyl