N-(tert-butyloxycarbonyl)-3-(3-formyl-4-hydroxy-5-methylphenyl)-L-alanine ethyl ester

Base Information

• Chemical Name: N-(tert-butyloxycarbonyl)-3-(3-formyl-4-hydroxy-5-methylphenyl)-L-alanine ethyl ester
• CAS No.: 699536-24-8
• Molecular Formula: C₁₈H₂₅NO₆
• Molecular Weight: 351.4

Synonyms:N-(tert-butyloxycarbonyl)-3-(3-formyl-4-hydroxy-5-methylphenyl)-L-alanine ethyl ester

Chemical Property of N-(tert-butyloxycarbonyl)-3-(3-formyl-4-hydroxy-5-methylphenyl)-L-alanine ethyl ester

Chemical Property:

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Technology Process of N-(tert-butyloxycarbonyl)-3-(3-formyl-4-hydroxy-5-methylphenyl)-L-alanine ethyl ester

There total 1 articles about N-(tert-butyloxycarbonyl)-3-(3-formyl-4-hydroxy-5-methylphenyl)-L-alanine ethyl ester 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: 94.0%

tetramethylstannane (594-27-4) + N-(tert-butyloxycarbonyl)-3-(3-formyl-4-hydroxy-5-iodophenyl)-L-alanine ethyl ester (699536-23-7) → N-(tert-butyloxycarbonyl)-3-(3-formyl-4-hydroxy-5-methylphenyl)-L-alanine ethyl ester (699536-24-8)

Guidance literature:

N-(tert-butyloxycarbonyl)-3-(3-formyl-4-hydroxy-5-iodophenyl)-L-alanine ethyl ester; With Pd₂(dibenzylideneacetone)2*CHCl₃; triphenylphosphine; In 1-methyl-pyrrolidin-2-one; at 70 ℃; for 0.166667h;

With copper(l) iodide; In 1-methyl-pyrrolidin-2-one; at 20 - 70 ℃;

tetramethylstannane; In 1-methyl-pyrrolidin-2-one; at 70 ℃; for 24h; Further stages.;

DOI:10.1016/j.tetlet.2004.03.112

Reference yield: 96.0%

methyl iodide (74-88-4) + N-(tert-butyloxycarbonyl)-3-(3-formyl-4-hydroxy-5-methylphenyl)-L-alanine ethyl ester (699536-24-8) → N-(tert-butyloxycarbonyl)-3-(3-formyl-4-methoxy-5-methylphenyl)-L-alanine ethyl ester (699536-25-9)

Guidance literature:

With potassium carbonate; In acetone; at 50 ℃;

DOI:10.1016/j.tetlet.2004.03.112

Reference yield:

N-(tert-butyloxycarbonyl)-3-(3-formyl-4-hydroxy-5-methylphenyl)-L-alanine ethyl ester (699536-24-8) → 2-tert-butoxycarbonylamino-3-(3-formyl-4-hydroxy-5-methyl-phenyl)-propionic acid

Guidance literature:

With lithium hydroxide; water; In N,N-dimethyl-formamide; at 20 ℃;

DOI:10.1016/j.tetlet.2004.03.112

upstream raw materials:

tetramethylstannane

N-(tert-butyloxycarbonyl)-3-(3-formyl-4-hydroxy-5-iodophenyl)-L-alanine ethyl ester

Downstream raw materials:

N-(tert-butyloxycarbonyl)-3-(3-formyl-4-methoxy-5-methylphenyl)-L-alanine ethyl ester

3-(3,4-dihydroxy-5-methylphenyl)-L-alanine

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