1-(4-diethylaminophenylazo)-3-carbethoxy-2-hydroxynaphthalene

Base Information

• Chemical Name: 1-(4-diethylaminophenylazo)-3-carbethoxy-2-hydroxynaphthalene
• CAS No.: 75001-03-5
• Molecular Formula: C₂₃H₂₅N₃O₃
• Molecular Weight: 391.47
• Mol file: 75001-03-5.mol

Synonyms:

Chemical Property of 1-(4-diethylaminophenylazo)-3-carbethoxy-2-hydroxynaphthalene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of 1-(4-diethylaminophenylazo)-3-carbethoxy-2-hydroxynaphthalene

There total 1 articles about 1-(4-diethylaminophenylazo)-3-carbethoxy-2-hydroxynaphthalene 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: 28.4%

ethyl 3-hydroxy-2-naphthanoate (7163-25-9) + 4-(N,N-diethylamino)benzenediazonium tetrafluoroborate (347-46-6) → 1-(4-diethylaminophenylazo)-3-carbethoxy-2-hydroxynaphthalene (75001-03-5)

Guidance literature:

With ammonium hydroxide; 1.)10 deg C, 1 h 2.)r.t., 3 h;

Reference yield:

copper diacetate (142-71-2) + 1-(4-diethylaminophenylazo)-3-carbethoxy-2-hydroxynaphthalene (75001-03-5) → Cu((C2H5)2NC6H4N2C10H5OCOOC2H5)2

Guidance literature:

With ammonia; In methanol; ethanol; addn. of Cu(CH3COO)2 in methanol to a soln. of N-compound in ethanol with stirring, pH 9 kept constant on addg. concd. aq. ammonia soln.; stirred for 1.5 h at room temp.; pptd.; separated; washed with ethanol; dried; elem. anal.;

upstream raw materials:

ethyl 3-hydroxy-2-naphthanoate

4-(N,N-diethylamino)benzenediazonium tetrafluoroborate

Refernces