4-trifluoroacetamido benzenesulfonyl chloride

Base Information

• Chemical Name: 4-trifluoroacetamido benzenesulfonyl chloride
• CAS No.: 31143-71-2
• Molecular Formula: C₈H₅ClF₃NO₃S
• Molecular Weight: 287.647

Synonyms:4-trifluoroacetamido benzenesulfonyl chloride

Chemical Property of 4-trifluoroacetamido benzenesulfonyl chloride

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

4-[(TRIFLUOROACETYL)AMINO]BENZENESULFONYL CHLORIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
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Technology Process of 4-trifluoroacetamido benzenesulfonyl chloride

There total 3 articles about 4-trifluoroacetamido benzenesulfonyl 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:

2,2,2-trifluoro-N-phenylacetamide (404-24-0) → 4-trifluoroacetamido benzenesulfonyl chloride (31143-71-2)

Guidance literature:

With chlorosulfonic acid; at 155 ℃; for 0.25h;

Reference yield:

2,2,2-trifluoro-N-phenylacetamide (404-24-0) → N-(1-MethylethylN-[3-(1-methylethylamino]propyl4[(trifluoroacetyl)amino]benzenesulfonamide, hydrochloride + 4-trifluoroacetamido benzenesulfonyl chloride (31143-71-2)

Guidance literature:

With chlorosulfonic acid;

Reference yield:

→ 4-trifluoroacetamido benzenesulfonyl chloride (31143-71-2)

Guidance literature:

Trifluoressigsaeureanhydrid, Na-Sulfanilat;

DOI:10.1021/jm00310a042

upstream raw materials:

2,2,2-trifluoro-N-phenylacetamide

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