4-[(E)-2-{4-[(9Z)-octadec-9-en-1-yloxy]phenyl}ethenyl]benzoic acid chloride

Base Information

Chemical Name:4-[(E)-2-{4-[(9Z)-octadec-9-en-1-yloxy]phenyl}ethenyl]benzoic acid chloride
CAS No.:1451044-03-3
Molecular Formula:C₃₃H₄₅ClO₂
Molecular Weight:509.172
Hs Code.:

Synonyms:4-[(E)-2-{4-[(9Z)-octadec-9-en-1-yloxy]phenyl}ethenyl]benzoic acid chloride

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Chemical Property of 4-[(E)-2-{4-[(9Z)-octadec-9-en-1-yloxy]phenyl}ethenyl]benzoic acid chloride

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Technology Process of 4-[(E)-2-{4-[(9Z)-octadec-9-en-1-yloxy]phenyl}ethenyl]benzoic acid chloride

There total 4 articles about 4-[(E)-2-{4-[(9Z)-octadec-9-en-1-yloxy]phenyl}ethenyl]benzoic acid chloride 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: 90.0%

: 1451044-02-2
methyl 4-[(E)-2-{4-[(9Z)-octadec-9-en-1-yloxy]phenyl}ethenyl]benzoate

: 1451044-03-3
4-[(E)-2-{4-[(9Z)-octadec-9-en-1-yloxy]phenyl}ethenyl]benzoic acid chloride

Guidance literature:: methyl 4-[(E)-2-{4-[(9Z)-octadec-9-en-1-yloxy]phenyl}ethenyl]benzoate; With potassium hydroxide; In tetrahydrofuran; ethanol; for 12h; Reflux;

With oxalyl dichloride; In toluene; Inert atmosphere;
DOI:10.1039/c3cc43166e

Reference yield:

: 123-08-0,65581-83-1
4-hydroxy-benzaldehyde

: 1451044-03-3
4-[(E)-2-{4-[(9Z)-octadec-9-en-1-yloxy]phenyl}ethenyl]benzoic acid chloride

Guidance literature:: Multi-step reaction with 3 steps

1.1: triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / 24 h / 50 °C / Inert atmosphere

2.1: potassium carbonate; 18-crown-6 ether / tetrahydrofuran; dichloromethane / 0.5 h / 20 °C / Inert atmosphere

2.2: 24 h / Reflux

3.1: potassium hydroxide / tetrahydrofuran; ethanol / 12 h / Reflux

3.2: Inert atmosphere

With 18-crown-6 ether; di-isopropyl azodicarboxylate; potassium carbonate; triphenylphosphine; potassium hydroxide; In tetrahydrofuran; ethanol; dichloromethane;
DOI:10.1039/c3cc43166e

Reference yield:

: 143-28-2,593-47-5,84286-21-5
oleoyl alcohol

: 1451044-03-3
4-[(E)-2-{4-[(9Z)-octadec-9-en-1-yloxy]phenyl}ethenyl]benzoic acid chloride

Guidance literature:: Multi-step reaction with 3 steps

1.1: triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / 24 h / 50 °C / Inert atmosphere

2.1: potassium carbonate; 18-crown-6 ether / tetrahydrofuran; dichloromethane / 0.5 h / 20 °C / Inert atmosphere

2.2: 24 h / Reflux

3.1: potassium hydroxide / tetrahydrofuran; ethanol / 12 h / Reflux

3.2: Inert atmosphere

With 18-crown-6 ether; di-isopropyl azodicarboxylate; potassium carbonate; triphenylphosphine; potassium hydroxide; In tetrahydrofuran; ethanol; dichloromethane;
DOI:10.1039/c3cc43166e