C₂₁H₂₅NO₃

Base Information

• Chemical Name: C₂₁H₂₅NO₃
• CAS No.: 1258153-60-4
• Molecular Formula: C₂₁H₂₅NO₃
• Molecular Weight: 339.434
• Mol file: 1258153-60-4.mol

Synonyms:C₂₁H₂₅NO₃

Chemical Property of C₂₁H₂₅NO₃

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

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Technology Process of C₂₁H₂₅NO₃

There total 1 articles about C₂₁H₂₅NO₃ 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: 92.0%

C21H23NO3 (1258153-63-7) → C21H25NO3 (1258153-60-4)

Guidance literature:

With hydrogen;

DOI:10.1016/j.tetlet.2010.09.035

Reference yield: 73.0%

C21H25NO3 (1258153-60-4) + phenylmagnesium bromide (100-58-3) → C21H26O (1258153-72-8)

Guidance literature:

With copper(I) bromide dimethylsulfide complex; In tetrahydrofuran; at 0 ℃; for 1h;

DOI:10.1016/j.tetlet.2010.09.035

Reference yield:

4-bromo-benzo[1,3]dioxole (6698-13-1) + C21H25NO3 (1258153-60-4) → C22H26O3

Guidance literature:

4-bromo-benzo[1,3]dioxole; With tert.-butyl lithium; In tetrahydrofuran; pentane; at -78 ℃; for 0.5h;

With copper(I) bromide dimethylsulfide complex; magnesium bromide; In tetrahydrofuran; pentane; at 0 ℃; for 0.5h;

C₂₁H₂₅NO₃; In tetrahydrofuran; pentane; at 0 ℃; for 1h; stereoselective reaction;

DOI:10.1016/j.tetlet.2010.09.035

upstream raw materials:

C₂₁H₂₃NO₃

Downstream raw materials:

C₂₁H₂₆O