(2'S)-(-)-1'-fluorooct-7'-en-2'-yl 2,4-dimethoxy-6-trifluoromethanesulfonatebenzoate

Base Information

Chemical Name:(2'S)-(-)-1'-fluorooct-7'-en-2'-yl 2,4-dimethoxy-6-trifluoromethanesulfonatebenzoate
CAS No.:316140-43-9
Molecular Formula:C₁₈H₂₂F₄O₇S
Molecular Weight:458.428
Hs Code.:

Synonyms:(2'S)-(-)-1'-fluorooct-7'-en-2'-yl 2,4-dimethoxy-6-trifluoromethanesulfonatebenzoate

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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 (2'S)-(-)-1'-fluorooct-7'-en-2'-yl 2,4-dimethoxy-6-trifluoromethanesulfonatebenzoate

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Technology Process of (2'S)-(-)-1'-fluorooct-7'-en-2'-yl 2,4-dimethoxy-6-trifluoromethanesulfonatebenzoate

There total 9 articles about (2'S)-(-)-1'-fluorooct-7'-en-2'-yl 2,4-dimethoxy-6-trifluoromethanesulfonatebenzoate 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: 75.0%

: 358-23-6
trifluoromethylsulfonic anhydride

: 316140-42-8
(2'S)-(-)-1'-fluorooct-7'-en-2'-yl 2-hydroxy-4,6-dimethoxybenzoate

: 316140-43-9
(2'S)-(-)-1'-fluorooct-7'-en-2'-yl 2,4-dimethoxy-6-trifluoromethanesulfonatebenzoate

Guidance literature:: With pyridine; at 0 - 20 ℃; for 24h;
DOI:10.1021/jo0012445

Reference yield:

: 500-99-2
3,5-dimethoxyphenol

: 316140-43-9
(2'S)-(-)-1'-fluorooct-7'-en-2'-yl 2,4-dimethoxy-6-trifluoromethanesulfonatebenzoate

Guidance literature:: Multi-step reaction with 7 steps

1.1: 97 percent / 3 h / 110 °C

2.1: 90 percent / NBS / CH₂Cl₂ / 1 h / 0 °C

3.1: 67 percent / KOH / methanol / 2.5 h / 20 °C

4.1: n-butyllithium / hexane; tetrahydrofuran / 2 h / -25 °C

4.2: 65 percent / tetrahydrofuran; CH₂Cl₂ / 20 °C

5.1: Et₃N / tetrahydrofuran / 12 h / 20 °C

6.1: 1.24 g / DMAP / tetrahydrofuran; toluene / 2.5 h / Heating

7.1: 75 percent / pyridine / 24 h / 0 - 20 °C

With pyridine; dmap; potassium hydroxide; N-Bromosuccinimide; n-butyllithium; triethylamine; In tetrahydrofuran; methanol; hexane; dichloromethane; toluene;
DOI:10.1021/jo0012445

Reference yield:

: 3187-19-7
2,4-dimethoxysalicylic acid

: 316140-43-9
(2'S)-(-)-1'-fluorooct-7'-en-2'-yl 2,4-dimethoxy-6-trifluoromethanesulfonatebenzoate

Guidance literature:: Multi-step reaction with 3 steps

1: Et₃N / tetrahydrofuran / 12 h / 20 °C

2: 1.24 g / DMAP / tetrahydrofuran; toluene / 2.5 h / Heating

3: 75 percent / pyridine / 24 h / 0 - 20 °C

With pyridine; dmap; triethylamine; In tetrahydrofuran; toluene;
DOI:10.1021/jo0012445