(E)-2-(1H-1,2,3-benzotriazol-1-yl)-1-(4-methylphenyl)ethenyl trifluoromethanesulfonate

Base Information

Chemical Name:(E)-2-(1H-1,2,3-benzotriazol-1-yl)-1-(4-methylphenyl)ethenyl trifluoromethanesulfonate
CAS No.:314765-29-2
Molecular Formula:C₁₆H₁₂F₃N₃O₃S
Molecular Weight:383.351
Hs Code.:

Synonyms:(E)-2-(1H-1,2,3-benzotriazol-1-yl)-1-(4-methylphenyl)ethenyl trifluoromethanesulfonate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (E)-2-(1H-1,2,3-benzotriazol-1-yl)-1-(4-methylphenyl)ethenyl trifluoromethanesulfonate

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Technology Process of (E)-2-(1H-1,2,3-benzotriazol-1-yl)-1-(4-methylphenyl)ethenyl trifluoromethanesulfonate

There total 3 articles about (E)-2-(1H-1,2,3-benzotriazol-1-yl)-1-(4-methylphenyl)ethenyl trifluoromethanesulfonate 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: 90.0%

: 358-23-6
trifluoromethylsulfonic anhydride

: 189343-47-3
2-(1H-1,2,3-benzotriazol-1-yl)-1-(4-methylphenyl)-1-ethanone

: 314765-29-2
(E)-2-(1H-1,2,3-benzotriazol-1-yl)-1-(4-methylphenyl)ethenyl trifluoromethanesulfonate

Guidance literature:: With 2,6-dimethylpyridine; In dichloromethane; at 0 - 25 ℃;
DOI:10.1021/ol0002370

Reference yield:

: 874-60-2
4-methyl-benzoyl chloride

: 314765-29-2
(E)-2-(1H-1,2,3-benzotriazol-1-yl)-1-(4-methylphenyl)ethenyl trifluoromethanesulfonate

Guidance literature:: Multi-step reaction with 2 steps

1: 91 percent / tetrahydrofuran / 24 h / Heating

2: 90 percent / 2,6-lutidine / CH₂Cl₂ / 0 - 25 °C

With 2,6-dimethylpyridine; In tetrahydrofuran; dichloromethane; 1: Condensation / 2: Addition;
DOI:10.1021/ol0002370

Reference yield:

: 122296-00-8
1-<(trimethylsilyl)methyl>benzotriazole

: 314765-29-2
(E)-2-(1H-1,2,3-benzotriazol-1-yl)-1-(4-methylphenyl)ethenyl trifluoromethanesulfonate

Guidance literature:: Multi-step reaction with 2 steps

1: 91 percent / tetrahydrofuran / 24 h / Heating

2: 90 percent / 2,6-lutidine / CH₂Cl₂ / 0 - 25 °C

With 2,6-dimethylpyridine; In tetrahydrofuran; dichloromethane; 1: Condensation / 2: Addition;
DOI:10.1021/ol0002370