Benzoic acid, 4-(2-propenyloxy)-, [1,1':4',1''-terphenyl]-4-yl ester

Base Information

• Chemical Name: Benzoic acid, 4-(2-propenyloxy)-, [1,1':4',1''-terphenyl]-4-yl ester
• CAS No.: 94459-02-6
• Molecular Formula: C28H22O3
• Molecular Weight: 406.481
• Mol file: 94459-02-6.mol

Synonyms:

Chemical Property of Benzoic acid, 4-(2-propenyloxy)-, [1,1':4',1''-terphenyl]-4-yl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Benzoic acid, 4-(2-propenyloxy)-, [1,1':4',1''-terphenyl]-4-yl ester

There total 5 articles about Benzoic acid, 4-(2-propenyloxy)-, [1,1':4',1''-terphenyl]-4-yl 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:

[1,1';4',1'']terphenyl (92-94-4,94363-13-0) → <4-(allyloxy)benzoyloxy>-p-terfenyl (94459-02-6)

Guidance literature:

Multi-step reaction with 4 steps

1: 85 percent / red fuming HNO₃ / acetic acid

2: 85 percent / N₂H₄*H₂O / 10percent Pd on charcoal / ethanol; H₂O / 4 h / Heating

3: 1) NaNO₂, conc. H₂SO₄, 2) conc. H₂SO₄ / 1) glac. CH₃CO₂H, 2) H₂O, reflux, 30 min

4: 72 percent / pyridine / 24 h / Heating

With pyridine; sulfuric acid; nitric acid; hydrazine hydrate; sodium nitrite; palladium on activated charcoal; In ethanol; water; acetic acid;

DOI:10.1021/ac00280a019

Reference yield:

4-nitro-p-terphenyl (10355-53-0) → <4-(allyloxy)benzoyloxy>-p-terfenyl (94459-02-6)

Guidance literature:

Multi-step reaction with 3 steps

1: 85 percent / N₂H₄*H₂O / 10percent Pd on charcoal / ethanol; H₂O / 4 h / Heating

2: 1) NaNO₂, conc. H₂SO₄, 2) conc. H₂SO₄ / 1) glac. CH₃CO₂H, 2) H₂O, reflux, 30 min

3: 72 percent / pyridine / 24 h / Heating

With pyridine; sulfuric acid; hydrazine hydrate; sodium nitrite; palladium on activated charcoal; In ethanol; water;

DOI:10.1021/ac00280a019

Reference yield:

4-hydroxy-benzoic acid (99-96-7) → <4-(allyloxy)benzoyloxy>-p-terfenyl (94459-02-6)

Guidance literature:

Multi-step reaction with 3 steps

1: 60 percent / KOH / methanol; H₂O / 8 h / Heating

2: 90 percent / SOCl₂, DMF / 1) room temperature, overnight, 2) 60 deg C, 2 h

3: 72 percent / pyridine / 24 h / Heating

With pyridine; potassium hydroxide; thionyl chloride; N,N-dimethyl-formamide; In methanol; water;

DOI:10.1021/ac00280a019

upstream raw materials:

[1,1';4',1'']terphenyl

4-nitro-p-terphenyl

4-aminoterphenyl

4-allyloxybenzoic acid