pentacarbonyl{(methoxy)phenylmethyleneamino}(2-pyrrolidinoethenyl)carbene}chromium

Base Information

• Chemical Name: pentacarbonyl{(methoxy)phenylmethyleneamino}(2-pyrrolidinoethenyl)carbene}chromium
• CAS No.: 120496-41-5
• Molecular Formula: C₂₀H₁₈CrN₂O₆
• Molecular Weight: 434.369
• Mol file: 120496-41-5.mol

Synonyms:

Chemical Property of pentacarbonyl{(methoxy)phenylmethyleneamino}(2-pyrrolidinoethenyl)carbene}chromium

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of pentacarbonyl{(methoxy)phenylmethyleneamino}(2-pyrrolidinoethenyl)carbene}chromium

There total 2 articles about pentacarbonyl{(methoxy)phenylmethyleneamino}(2-pyrrolidinoethenyl)carbene}chromium 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: 61.0%

pyrrolidine (123-75-1) + pentacarbonyl{(2-dimethylaminoethyl){(methoxy)phenylmethyleneamino}carbene}chromium → pentacarbonyl{(methoxy)phenylmethyleneamino}(2-pyrrolidinoethenyl)carbene}chromium (120496-41-5)

Guidance literature:

In diethyl ether; a soln. of (CO)5CrC(OMe)Ph and pyrrolidine in Et2O reacts under N2 at room temp. for 20 h, addn. of water, extraction of (CO)5Cr(NC(C6H5)OMe)CHCHN(CH2)4 with Et2O, drying the soln. with MgSO4; removing the solvent, recrystallization from Et2O; elem. anal.;

Reference yield:

3-dimethylaminoacrylonitrile (2407-68-3) + pentacarbonyl(1-methoxybenzylidene)chromium(0) (27436-93-7) → pentacarbonyl{(methoxy)phenylmethyleneamino}(2-pyrrolidinoethenyl)carbene}chromium (120496-41-5)

Guidance literature:

Multi-step reaction with 2 steps

1: octane

2: diethyl ether

In octane; diethyl ether;

upstream raw materials:

pyrrolidine

3-dimethylaminoacrylonitrile

pentacarbonyl(1-methoxybenzylidene)chromium⁽⁰⁾