2,6-dimethylbenzoic trifluoromethanesulfonic anhydride

Base Information

• Chemical Name: 2,6-dimethylbenzoic trifluoromethanesulfonic anhydride
• CAS No.: 85374-83-0
• Molecular Formula: C₁₀H₉F₃O₄S
• Molecular Weight: 282.24

Synonyms:2,6-dimethylbenzoic trifluoromethanesulfonic anhydride

Chemical Property of 2,6-dimethylbenzoic trifluoromethanesulfonic anhydride

Chemical Property:

Purity/Quality:

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Technology Process of 2,6-dimethylbenzoic trifluoromethanesulfonic anhydride

There total 2 articles about 2,6-dimethylbenzoic trifluoromethanesulfonic anhydride 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: 99.0%

silver trifluoromethanesulfonate (2923-28-6) + 2,6-dimethylbenzoyl chloride (21900-37-8) → 2,6-dimethylbenzoic trifluoromethanesulfonic anhydride (85374-83-0)

Guidance literature:

In liquid sulphur dioxide; at -30 ℃; for 2h;

Reference yield:

trifluoromethanesulfonate (37181-39-8) + C9H9O(1+) (20122-35-4) → 2,6-dimethylbenzoic trifluoromethanesulfonic anhydride (85374-83-0)

Guidance literature:

With trifluorormethanesulfonic acid; In 1,2-dichloro-ethane; at 30 ℃; Equilibrium constant;

Reference yield:

1,2,3-trimethoxybenzene (621-23-8) + 2,6-dimethylbenzoic trifluoromethanesulfonic anhydride (85374-83-0) → (2,6-Dimethyl-phenyl)-(2,4,6-trimethoxy-phenyl)-methanone

Guidance literature:

In 1,2-dichloro-ethane; at 25 ℃;

DOI:10.1021/ja9624331

upstream raw materials:

trifluoromethanesulfonate

C₉H₉O⁽¹⁺⁾

silver trifluoromethanesulfonate

2,6-dimethylbenzoyl chloride

Downstream raw materials:

trifluoromethanesulfonate

C₉H₉O⁽¹⁺⁾

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