3-Methoxy-5-(trifluoromethyl)benzyl cyanide, 3-(Cyanomethyl)-5-methoxybenzotrifluoride

Base Information

• Chemical Name: 3-Methoxy-5-(trifluoromethyl)benzyl cyanide, 3-(Cyanomethyl)-5-methoxybenzotrifluoride
• CAS No.: 916421-02-8
• Molecular Formula: C₁₀H₈F₃NO
• Molecular Weight: 215.175
• Hs Code.: 2926907090
• Mol file: 916421-02-8.mol

Synonyms:[3-methoxy-5-(trifluoromethyl)phenyl]acetonitrile

Chemical Property of 3-Methoxy-5-(trifluoromethyl)benzyl cyanide, 3-(Cyanomethyl)-5-methoxybenzotrifluoride

Chemical Property:

• Refractive Index: 1.4750

Purity/Quality:

99% ^*data from raw suppliers

3-Methoxy-5-(trifluoromethyl)phenylacetonitrile 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3-Methoxy-5-(trifluoromethyl)benzyl cyanide, 3-(Cyanomethyl)-5-methoxybenzotrifluoride

There total 3 articles about 3-Methoxy-5-(trifluoromethyl)benzyl cyanide, 3-(Cyanomethyl)-5-methoxybenzotrifluoride 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:

sodium cyanide (773837-37-9) + [3-methoxy-5-(trifluoromethyl)phenyl]methanol (916420-98-9) → [3-methoxy-5-(trifluoromethyl)phenyl]acetonitrile (916421-02-8)

Guidance literature:

[3-methoxy-5-(trifluoromethyl)phenyl]methanol; With thionyl chloride; In dichloromethane; at -10 ℃; for 6h; Inert atmosphere; Reflux;

sodium cyanide; In dichloromethane; N,N-dimethyl-formamide; at 45 ℃;

Reference yield:

C10H11F3O4S + sodium cyanide (143-33-9,25596-52-5) → [3-methoxy-5-(trifluoromethyl)phenyl]acetonitrile (916421-02-8)

Guidance literature:

In N,N-dimethyl-formamide; at 100 ℃; for 2h;

Reference yield:

3-methoxy-5-(trifluoromethyl)benzoic acid (53985-48-1) → [3-methoxy-5-(trifluoromethyl)phenyl]acetonitrile (916421-02-8)

Guidance literature:

Multi-step reaction with 2 steps

1.1: borane-THF / tetrahydrofuran / 1 h / 55 °C

2.1: thionyl chloride / dichloromethane / 6 h / -10 °C / Inert atmosphere; Reflux

2.2: 45 °C

With thionyl chloride; borane-THF; In tetrahydrofuran; dichloromethane;

upstream raw materials:

sodium cyanide

sodium cyanide

[3-methoxy-5-(trifluoromethyl)phenyl]methanol

3-methoxy-5-(trifluoromethyl)benzoic acid

Downstream raw materials:

[3-hydroxy-5-(trifluoromethyl)phenyl]acetic acid

Refernces

• 1、 -. "Substituted Diphenylethers, -Amines, -Sulfides and -Methanes for the Treatment of Respiratory Disease". Page/Page column 25. . Retrieved 2009/01/20.