2-Fluoro-1-Methoxy-4-(Methylsulfonyl)benzene

Base Information

• Chemical Name: 2-Fluoro-1-Methoxy-4-(Methylsulfonyl)benzene
• CAS No.: 20951-14-8
• Molecular Formula: C8H9FO3S
• Molecular Weight: 204.222
• Hs Code.: 2930909899
• Mol file: 20951-14-8.mol

Synonyms:2-Fluoro-1-Methoxy-4-(Methylsulfonyl)benzene;2-fluoro-4-Methanesulfonyl-1-Methoxybenzene;2-Fluoro-4-(methylsulfonyl)anisole

Chemical Property of 2-Fluoro-1-Methoxy-4-(Methylsulfonyl)benzene

Chemical Property:

• Melting Point: 97-98℃
• Boiling Point: 351.6±42.0 °C(Predicted)
• PSA: 51.75000
• Density: 1.280
• LogP: 2.31860

Purity/Quality:

99%, ^*data from raw suppliers

2-Fluoro-1-methoxy-4-(methylsulfonyl)benzene ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-Fluoro-1-Methoxy-4-(Methylsulfonyl)benzene

There total 2 articles about 2-Fluoro-1-Methoxy-4-(Methylsulfonyl)benzene 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: 94.0%

methanol (67-56-1) + 1,2-difluoro-4-(methylsulfonyl)benzene (424792-57-4) → 2-fluoro-1-methoxy-4-(methylsulfonyl)benzene (20951-14-8)

Guidance literature:

With potassium hydroxide; In water; for 3h; Heating / reflux;

Reference yield:

2-fluoro-1-methoxy-4-(methylsulfanyl)benzene (66624-36-0) → 2-fluoro-1-methoxy-4-(methylsulfonyl)benzene (20951-14-8)

Guidance literature:

With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at 20 ℃; for 2h;

Reference yield: 94.0%

2-fluoro-1-methoxy-4-(methylsulfonyl)benzene (20951-14-8) → 2-fluoro-4-(methanesulfonyl)phenol (398456-87-6)

Guidance literature:

With water; hydrogen bromide; acetic acid; for 24h; Heating / reflux;

upstream raw materials:

2-fluoro-1-methoxy-4-(methylsulfanyl)benzene

methanol

1,2-difluoro-4-(methylsulfonyl)benzene

Downstream raw materials:

2-fluoro-4-(methanesulfonyl)phenol

trifluoromethanesulfonic acid 2-fluoro-4-(methylsulfonyl)phenyl ester

2-fluoro-4-(methylsulfonyl)benzonitrile

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