4-hydroxy-3,5-dimethyl phenyl dimethyl sulphonium bis-perfluorobutane sulphonimide

Base Information

• Chemical Name: 4-hydroxy-3,5-dimethyl phenyl dimethyl sulphonium bis-perfluorobutane sulphonimide
• CAS No.: 636597-07-4
• Molecular Formula: C₈F₁₈NO₄S₂*C₁₀H₁₅OS
• Molecular Weight: 763.49
• Mol file: 636597-07-4.mol

Synonyms:4-hydroxy-3,5-dimethyl phenyl dimethyl sulphonium bis-perfluorobutane sulphonimide

Chemical Property of 4-hydroxy-3,5-dimethyl phenyl dimethyl sulphonium bis-perfluorobutane sulphonimide

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of 4-hydroxy-3,5-dimethyl phenyl dimethyl sulphonium bis-perfluorobutane sulphonimide

There total 1 articles about 4-hydroxy-3,5-dimethyl phenyl dimethyl sulphonium bis-perfluorobutane sulphonimide 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:

bis(nonafluorobutanesulfonyl)imide (39847-39-7) + 4-hydroxy-3,5-dimethyl phenyl dimethyl sulphonium chloride → 4-hydroxy-3,5-dimethyl phenyl dimethyl sulphonium bis-perfluorobutane sulphonimide (636597-07-4)

Guidance literature:

In water;

Reference yield:

4-hydroxy-3,5-dimethyl phenyl dimethyl sulphonium bis-perfluorobutane sulphonimide (636597-07-4) + acetic anhydride (108-24-7) → 4-acetyloxy-3,5-dimethyl phenyl dimethyl sulphonium bis-perfluorobutane sulphonimide (796090-09-0)

Guidance literature:

4-hydroxy-3,5-dimethyl phenyl dimethyl sulphonium bis-perfluorobutane sulphonimide; With potassium carbonate; In acetone; for 1h;

acetic anhydride; In acetone; at 20 ℃; for 4h;

upstream raw materials:

bis(nonafluorobutanesulfonyl)imide

Downstream raw materials:

4-acetyloxy-3,5-dimethyl phenyl dimethyl sulphonium bis-perfluorobutane sulphonimide

Refernces

• 1、 -. "Photoresist composition for deep ultraviolet lithography comprising a mixture of photoactive compounds". Page 17. . Retrieved 2010/02/03.