4-ethyl-2-(1-methyl-but-3-enyl)-6-nitro-phenyl-trifluoromethanesulphonate

Base Information

Chemical Name:4-ethyl-2-(1-methyl-but-3-enyl)-6-nitro-phenyl-trifluoromethanesulphonate
CAS No.:161988-83-6
Molecular Formula:C₁₄H₁₆F₃NO₅S
Molecular Weight:367.346
Hs Code.:

Synonyms:4-ethyl-2-(1-methyl-but-3-enyl)-6-nitro-phenyl-trifluoromethanesulphonate

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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 4-ethyl-2-(1-methyl-but-3-enyl)-6-nitro-phenyl-trifluoromethanesulphonate

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Technology Process of 4-ethyl-2-(1-methyl-but-3-enyl)-6-nitro-phenyl-trifluoromethanesulphonate

There total 7 articles about 4-ethyl-2-(1-methyl-but-3-enyl)-6-nitro-phenyl-trifluoromethanesulphonate 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: 88.0%

: 358-23-6
trifluoromethylsulfonic anhydride

: 161988-82-5
4-ethyl-2-(1-methyl-but-3-enyl)-6-nitro-phenol

: 161988-83-6
4-ethyl-2-(1-methyl-but-3-enyl)-6-nitro-phenyl-trifluoromethanesulphonate

Guidance literature:: With 2,4,6-trimethyl-pyridine; In dichloromethane; at -50 ℃; for 0.416667h;
DOI:10.1016/0040-4020(94)01002-H

Reference yield:

: 123-07-9
4-Ethylphenol

: 161988-83-6
4-ethyl-2-(1-methyl-but-3-enyl)-6-nitro-phenyl-trifluoromethanesulphonate

Guidance literature:: Multi-step reaction with 6 steps

1: F₃C-SO₃H / CH₂Cl₂ / 0.5 h / Ambient temperature

2: AlCl₃ / 0.25 h / 140 °C

3: 96 percent / tetrahydrofuran / 0 deg C, 5 min and 65 deg C, 20 min

4: 47 percent / TFA / CH₂Cl₂ / 0 deg C and room t., 30 min

5: 70 percent / 65percent HNO₃ / hexane / 2 h / Ambient temperature

6: 88 percent / 2,4,6-collidine / CH₂Cl₂ / 0.42 h / -50 °C

With 2,4,6-trimethyl-pyridine; aluminium trichloride; nitric acid; trifluoroacetic acid; trifluorormethanesulfonic acid; In tetrahydrofuran; hexane; dichloromethane;
DOI:10.1016/0040-4020(94)01002-H

Reference yield:

: 24539-92-2
3-ethyl-6-hydroxyacetophenone

: 161988-83-6
4-ethyl-2-(1-methyl-but-3-enyl)-6-nitro-phenyl-trifluoromethanesulphonate

Guidance literature:: Multi-step reaction with 4 steps

1: 96 percent / tetrahydrofuran / 0 deg C, 5 min and 65 deg C, 20 min

2: 47 percent / TFA / CH₂Cl₂ / 0 deg C and room t., 30 min

3: 70 percent / 65percent HNO₃ / hexane / 2 h / Ambient temperature

4: 88 percent / 2,4,6-collidine / CH₂Cl₂ / 0.42 h / -50 °C

With 2,4,6-trimethyl-pyridine; nitric acid; trifluoroacetic acid; In tetrahydrofuran; hexane; dichloromethane;
DOI:10.1016/0040-4020(94)01002-H