(R,E)-N-((S)-2-(2,3-difluorophenyl)hex-5-enylidene)-2-methylpropane-2-sulfinamide

Base Information

Chemical Name:(R,E)-N-((S)-2-(2,3-difluorophenyl)hex-5-enylidene)-2-methylpropane-2-sulfinamide
CAS No.:1409944-05-3
Molecular Formula:C₁₆H₂₁F₂NOS
Molecular Weight:313.412
Hs Code.:

Synonyms:(R,E)-N-((S)-2-(2,3-difluorophenyl)hex-5-enylidene)-2-methylpropane-2-sulfinamide

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Chemical Property of (R,E)-N-((S)-2-(2,3-difluorophenyl)hex-5-enylidene)-2-methylpropane-2-sulfinamide

Chemical Property:

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Technology Process of (R,E)-N-((S)-2-(2,3-difluorophenyl)hex-5-enylidene)-2-methylpropane-2-sulfinamide

There total 5 articles about (R,E)-N-((S)-2-(2,3-difluorophenyl)hex-5-enylidene)-2-methylpropane-2-sulfinamide 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:

: 1409944-04-2
(S)-2-(2, 3-difluorophenyl)hex-5-enal

: 196929-78-9
(R)-2-methylpropane-2-sulfinamide

: 1409944-05-3
(R,E)-N-((S)-2-(2,3-difluorophenyl)hex-5-enylidene)-2-methylpropane-2-sulfinamide

Guidance literature:: titanium(IV) tetraethanolate; In tetrahydrofuran; benzene; at 20 ℃; for 6h; Inert atmosphere;

Reference yield:

: 2100-17-6
4-pentenal

: 1409944-05-3
(R,E)-N-((S)-2-(2,3-difluorophenyl)hex-5-enylidene)-2-methylpropane-2-sulfinamide

Guidance literature:: Multi-step reaction with 4 steps

1.1: N,N,N',N'-tetramethylguanidine / toluene / 1 h / 0 °C

1.2: 2 h / 20 °C

2.1: water / 1,4-dioxane

2.2: 14.03 h / 20 - 35 °C / Inert atmosphere

3.1: sodium methylate / methanol / 0.5 h / 0 °C / Inert atmosphere

3.2: 4 h / -60 - -20 °C

3.3: 18 h / 20 °C

4.1: titanium(IV) tetraethanolate / benzene; tetrahydrofuran / 6 h / 20 °C / Inert atmosphere

With water; sodium methylate; N,N,N',N'-tetramethylguanidine; titanium(IV) tetraethanolate; In tetrahydrofuran; 1,4-dioxane; methanol; toluene; benzene;

Reference yield:

: 1409944-03-1
(S)-1,2-difluoro-3-(1-nitrohex-5-en-2-yl)benzene

: 1409944-05-3
(R,E)-N-((S)-2-(2,3-difluorophenyl)hex-5-enylidene)-2-methylpropane-2-sulfinamide

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium methylate / methanol / 0.5 h / 0 °C / Inert atmosphere

1.2: 4 h / -60 - -20 °C

1.3: 18 h / 20 °C

2.1: titanium(IV) tetraethanolate / benzene; tetrahydrofuran / 6 h / 20 °C / Inert atmosphere

With sodium methylate; titanium(IV) tetraethanolate; In tetrahydrofuran; methanol; benzene;