4-(2-Hydroxy-ethyl)-8-phenoxy-naphthalene-2-carboxylic acid methyl ester

Base Information

• Chemical Name: 4-(2-Hydroxy-ethyl)-8-phenoxy-naphthalene-2-carboxylic acid methyl ester
• CAS No.: 181259-03-0
• Molecular Formula: C₂₀H₁₈O₄
• Molecular Weight: 322.361
• Mol file: 181259-03-0.mol

Synonyms:4-(2-Hydroxy-ethyl)-8-phenoxy-naphthalene-2-carboxylic acid methyl ester

Chemical Property of 4-(2-Hydroxy-ethyl)-8-phenoxy-naphthalene-2-carboxylic acid methyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4-(2-Hydroxy-ethyl)-8-phenoxy-naphthalene-2-carboxylic acid methyl ester

There total 6 articles about 4-(2-Hydroxy-ethyl)-8-phenoxy-naphthalene-2-carboxylic acid methyl 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:

2-(phenoxy)benzaldehyde (19434-34-5) → 4-(2-Hydroxy-ethyl)-8-phenoxy-naphthalene-2-carboxylic acid methyl ester (181259-03-0)

Guidance literature:

Multi-step reaction with 6 steps

1: KO-t-Bu / 2-methyl-propan-2-ol / 3 h / Heating

2: 6 h / Heating

3: methanol. NaOMe / 1 h / Ambient temperature

4: pyridine / CH₂Cl₂ / 1 h / 0 °C

5: 1.) LiCl, PdCl₂6H₅)3>2 / 1.) DMF, RT, 15 min, 2.) DMF, RT, 12 h

6: 1.) 9-BBN, 2.) aq. H₂O₂ / 1.) THF, RT, 48 h, 2.) THF, from 0 deg C to RT, 2 h

With pyridine; bis-triphenylphosphine-palladium(II) chloride; 9-borabicyclo[3.3.1]nonane dimer; potassium tert-butylate; dihydrogen peroxide; sodium methylate; lithium chloride; In dichloromethane; tert-butyl alcohol;

DOI:10.1021/jm950699x

Reference yield:

4-Hydroxy-8-phenoxy-naphthalene-2-carboxylic acid methyl ester (181258-98-0) → 4-(2-Hydroxy-ethyl)-8-phenoxy-naphthalene-2-carboxylic acid methyl ester (181259-03-0)

Guidance literature:

Multi-step reaction with 3 steps

1: pyridine / CH₂Cl₂ / 1 h / 0 °C

2: 1.) LiCl, PdCl₂6H₅)3>2 / 1.) DMF, RT, 15 min, 2.) DMF, RT, 12 h

3: 1.) 9-BBN, 2.) aq. H₂O₂ / 1.) THF, RT, 48 h, 2.) THF, from 0 deg C to RT, 2 h

With pyridine; bis-triphenylphosphine-palladium(II) chloride; 9-borabicyclo[3.3.1]nonane dimer; dihydrogen peroxide; lithium chloride; In dichloromethane;

DOI:10.1021/jm950699x

Reference yield:

2-[1-(2-Phenoxy-phenyl)-meth-(E)-ylidene]-succinic acid 1-methyl ester → 4-(2-Hydroxy-ethyl)-8-phenoxy-naphthalene-2-carboxylic acid methyl ester (181259-03-0)

Guidance literature:

Multi-step reaction with 5 steps

1: 6 h / Heating

2: methanol. NaOMe / 1 h / Ambient temperature

3: pyridine / CH₂Cl₂ / 1 h / 0 °C

4: 1.) LiCl, PdCl₂6H₅)3>2 / 1.) DMF, RT, 15 min, 2.) DMF, RT, 12 h

5: 1.) 9-BBN, 2.) aq. H₂O₂ / 1.) THF, RT, 48 h, 2.) THF, from 0 deg C to RT, 2 h

With pyridine; bis-triphenylphosphine-palladium(II) chloride; 9-borabicyclo[3.3.1]nonane dimer; dihydrogen peroxide; sodium methylate; lithium chloride; In dichloromethane;

DOI:10.1021/jm950699x

upstream raw materials:

8-Phenoxy-4-vinyl-naphthalene-2-carboxylic acid methyl ester

2-(phenoxy)benzaldehyde

4-Hydroxy-8-phenoxy-naphthalene-2-carboxylic acid methyl ester

4-Acetoxy-8-phenoxy-naphthalene-2-carboxylic acid methyl ester

Downstream raw materials:

4-Carboxymethyl-8-phenoxy-naphthalene-2-carboxylic acid methyl ester

4-(2-Hydroxy-ethyl)-8-phenoxy-naphthalene-2-carbaldehyde

(E)-3-[4-(2-Hydroxy-ethyl)-8-phenoxy-naphthalen-2-yl]-acrylic acid ethyl ester

4-[(Methyl-phenethyl-carbamoyl)-methyl]-8-phenoxy-naphthalene-2-carboxylic acid methyl ester