(2-{ethyl-[4-(4-nitro-phenylazo)-phenyl]-amino}-ethylamino)-acetic acid

Base Information

• Chemical Name: (2-{ethyl-[4-(4-nitro-phenylazo)-phenyl]-amino}-ethylamino)-acetic acid
• CAS No.: 1026482-59-6
• Molecular Formula: C₁₈H₂₁N₅O₄
• Molecular Weight: 371.396
• Mol file: 1026482-59-6.mol

Synonyms:(2-{ethyl-[4-(4-nitro-phenylazo)-phenyl]-amino}-ethylamino)-acetic acid

Chemical Property of (2-{ethyl-[4-(4-nitro-phenylazo)-phenyl]-amino}-ethylamino)-acetic acid

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of (2-{ethyl-[4-(4-nitro-phenylazo)-phenyl]-amino}-ethylamino)-acetic acid

There total 3 articles about (2-{ethyl-[4-(4-nitro-phenylazo)-phenyl]-amino}-ethylamino)-acetic acid 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:

(2-{ethyl-[4-(4-nitro-phenylazo)-phenyl]-amino}-ethylamino)-acetic acid methyl ester → (2-{ethyl-[4-(4-nitro-phenylazo)-phenyl]-amino}-ethylamino)-acetic acid (1026482-59-6)

Guidance literature:

With lithium hydroxide; In tetrahydrofuran; methanol; at 20 ℃; for 24h;

DOI:10.1021/jo0348367

Reference yield:

disperse red 1 (2872-52-8) → (2-{ethyl-[4-(4-nitro-phenylazo)-phenyl]-amino}-ethylamino)-acetic acid (1026482-59-6)

Guidance literature:

Multi-step reaction with 3 steps

1: 97 percent / DMSO; (COCl)2; Et₂N / CH₂Cl₂ / -78 - 20 °C

2: NaBH(OAc)3; Et₃N / CH₂Cl₂ / 24 h / 20 °C

3: LiOH / methanol; tetrahydrofuran / 24 h / 20 °C

With lithium hydroxide; oxalyl dichloride; sodium tris(acetoxy)borohydride; dimethyl sulfoxide; diethylamine; triethylamine; In tetrahydrofuran; methanol; dichloromethane;

DOI:10.1021/jo0348367

Reference yield:

{ethyl-[4-(4-nitro-phenylazo)-phenyl]-amino}-acetaldehyde → (2-{ethyl-[4-(4-nitro-phenylazo)-phenyl]-amino}-ethylamino)-acetic acid (1026482-59-6)

Guidance literature:

Multi-step reaction with 2 steps

1: NaBH(OAc)3; Et₃N / CH₂Cl₂ / 24 h / 20 °C

2: LiOH / methanol; tetrahydrofuran / 24 h / 20 °C

With lithium hydroxide; sodium tris(acetoxy)borohydride; triethylamine; In tetrahydrofuran; methanol; dichloromethane;

DOI:10.1021/jo0348367

upstream raw materials:

disperse red 1