Anisopirol

Base Information

• Chemical Name: Anisopirol
• CAS No.: 442-03-5
• Molecular Formula: C₂₁H₂₇FN₂O₂
• Molecular Weight: 358.456
• Mol file: 442-03-5.mol

Synonyms:

Chemical Property of Anisopirol

Chemical Property:

• Vapor Pressure: 2.14E-11mmHg at 25°C
• Boiling Point: 514.2°C at 760 mmHg
• Flash Point: 264.8°C
• PSA: 35.94000
• Density: 1.154g/cm³
• LogP: 3.47300

Purity/Quality:

ANISOPIROL 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Therapeutic Function: Neuroleptic

Technology Process of Anisopirol

There total 7 articles about Anisopirol 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%

1-[4-(benzyloxy)-4-(4-fluorophenyl)-butyl]-4-(2-methoxyphenyl)piperazine (1402042-57-2) → Anisopirol (857-62-5,442-03-5)

Guidance literature:

With 10% Pd/C; hydrogen; In methanol; at 20 ℃; for 10h;

DOI:10.1002/jhet.872

Reference yield:

4-fluorobenzaldehyde (459-57-4) → Anisopirol (857-62-5,442-03-5)

Guidance literature:

Multi-step reaction with 6 steps

1.1: zinc / tetrahydrofuran / 0.17 - 0.25 h / 20 °C

1.2: 3 h / 0 °C

2.1: potassium carbonate; tetra-(n-butyl)ammonium iodide / acetonitrile / 5 h / Reflux

3.1: dimethylsulfide borane complex / tetrahydrofuran / 1.5 h / 0 - 20 °C

3.2: 1 h / 0 °C

4.1: pyridinium chlorochromate / dichloromethane / 2 h / 20 °C

5.1: acetic acid / methanol / 1 h / 0 - 20 °C

5.2: 3 h / 0 - 20 °C

6.1: 10% Pd/C; hydrogen / methanol / 10 h / 20 °C

With dimethylsulfide borane complex; 10% Pd/C; hydrogen; tetra-(n-butyl)ammonium iodide; potassium carbonate; acetic acid; pyridinium chlorochromate; zinc; In tetrahydrofuran; methanol; dichloromethane; acetonitrile;

DOI:10.1002/jhet.872

Reference yield:

1-(4-fluorophenyl)-3-buten-1-ol (86718-78-7,136185-86-9) → Anisopirol (857-62-5,442-03-5)

Guidance literature:

Multi-step reaction with 5 steps

1.1: potassium carbonate; tetra-(n-butyl)ammonium iodide / acetonitrile / 5 h / Reflux

2.1: dimethylsulfide borane complex / tetrahydrofuran / 1.5 h / 0 - 20 °C

2.2: 1 h / 0 °C

3.1: pyridinium chlorochromate / dichloromethane / 2 h / 20 °C

4.1: acetic acid / methanol / 1 h / 0 - 20 °C

4.2: 3 h / 0 - 20 °C

5.1: 10% Pd/C; hydrogen / methanol / 10 h / 20 °C

With dimethylsulfide borane complex; 10% Pd/C; hydrogen; tetra-(n-butyl)ammonium iodide; potassium carbonate; acetic acid; pyridinium chlorochromate; In tetrahydrofuran; methanol; dichloromethane; acetonitrile;

DOI:10.1002/jhet.872

upstream raw materials:

4-fluorobenzaldehyde

1-(4-fluorophenyl)-3-buten-1-ol

1-[1-(benzyloxy)-but-3-enyl]-4-fluorobenzene

4-(benzyloxy)-4-(4-fluorophenyl)-butan-1-ol

Refernces