4'-[5-(4-Formyl-phenoxy)-pentyloxy]-biphenyl-4-carbonitrile

Base Information

• Chemical Name: 4'-[5-(4-Formyl-phenoxy)-pentyloxy]-biphenyl-4-carbonitrile
• CAS No.: 948997-85-1
• Molecular Formula: C₂₅H₂₃NO₃
• Molecular Weight: 385.463
• Mol file: 948997-85-1.mol

Synonyms:4'-[5-(4-Formyl-phenoxy)-pentyloxy]-biphenyl-4-carbonitrile

Chemical Property of 4'-[5-(4-Formyl-phenoxy)-pentyloxy]-biphenyl-4-carbonitrile

Chemical Property:

Purity/Quality:

Safty Information:

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Technology Process of 4'-[5-(4-Formyl-phenoxy)-pentyloxy]-biphenyl-4-carbonitrile

There total 1 articles about 4'-[5-(4-Formyl-phenoxy)-pentyloxy]-biphenyl-4-carbonitrile 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:

4-Cyano-4'-hydroxybiphenyl (19812-93-2) + 4-((5-bromopentyl)oxy)benzaldehyde (143773-71-1) → 4'-[5-(4-Formyl-phenoxy)-pentyloxy]-biphenyl-4-carbonitrile (948997-85-1)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 80 ℃; for 12h;

DOI:10.1002/anie.200453908

Reference yield:

4'-[5-(4-Formyl-phenoxy)-pentyloxy]-biphenyl-4-carbonitrile (948997-85-1) → 4-[5-(4'-cyano-biphenyl-4-yloxy)-pentyloxy]-benzoic acid 4-formyl-3-hydroxy-phenyl ester

Guidance literature:

Multi-step reaction with 2 steps

1: CrO₃; H₂SO₄; H₂O

2: DCC; DMAP / CH₂Cl₂ / 2 h / 20 °C

With chromium(VI) oxide; dmap; sulfuric acid; water; dicyclohexyl-carbodiimide; In dichloromethane;

DOI:10.1002/anie.200453908

Reference yield:

4'-[5-(4-Formyl-phenoxy)-pentyloxy]-biphenyl-4-carbonitrile (948997-85-1) → C62H60N2O10

Guidance literature:

Multi-step reaction with 3 steps

1: CrO₃; H₂SO₄; H₂O

2: DCC; DMAP / CH₂Cl₂ / 2 h / 20 °C

3: AcOH / ethanol / 2 h / Heating

With chromium(VI) oxide; dmap; sulfuric acid; water; acetic acid; dicyclohexyl-carbodiimide; In ethanol; dichloromethane;

DOI:10.1002/anie.200453908

upstream raw materials:

4-Cyano-4'-hydroxybiphenyl

4-((5-bromopentyl)oxy)benzaldehyde