Heynova (Shanghai) New Material Technology CO., Ltd.
Heynova (Shanghai) New Material Technology CO., Ltd.
(4-Tert-butylphenyl) diphenylsulphonium triflate 145612-66-4 C23H23F3O3S2

(4-Tert-butylphenyl) diphenylsulphonium triflate 145612-66-4 C23H23F3O3S2

CAS No.: 145612-66-4

Product name: (4-Tert-butylphenyl)diphenylsulphonium triflate

Appearance: Colorless to light yellow crystalline solid

Purity(HPLC): ≥99%

Molecular formula: C23H23F3O3S2

Molecular weight: 468.55

Package: In Aluminum foil bag, cartons outside.

Storage: Preserve in a well-closed container and keep in cool, dry place, avoid light.

(4-Tert-butylphenyl) diphenylsulphonium triflate 145612-66-4 C23H23F3O3S2

Application of (4-Tert-butylphenyl)diphenylsulphonium triflate 145612-66-4 C23H23F3O3S2


  • (4-Tert-butylphenyl)diphenylsulphonium triflate is mainly used as a chemical reagent and has the following applications in organic synthesis: as an acid catalyst for mediating conversion reactions such as esterification, condensation, etc. It is used to catalyze cyclization reactions and the synthesis of aromatic ethers.


  • (4-Tert-butylphenyl)diphenylsulphonium triflate is also used to catalyze cyclization reactions, the generation of cyclized amides and the synthesis of aromatic ethers.

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(4-Tert-butylphenyl) diphenylsulphonium triflate 145612-66-4 C23H23F3O3S2
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