(S,E)-N-(4-chloro-1-(2,5-difluorophenyl)butylidene)-2-methylpropane-2-sulfinamide

Base Information

Chemical Name:(S,E)-N-(4-chloro-1-(2,5-difluorophenyl)butylidene)-2-methylpropane-2-sulfinamide
CAS No.:1443538-30-4
Molecular Formula:C₁₄H₁₈ClF₂NOS
Molecular Weight:321.819
Hs Code.:

Synonyms:(S,E)-N-(4-chloro-1-(2,5-difluorophenyl)butylidene)-2-methylpropane-2-sulfinamide

Suppliers and Price of (S,E)-N-(4-chloro-1-(2,5-difluorophenyl)butylidene)-2-methylpropane-2-sulfinamide

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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 (S,E)-N-(4-chloro-1-(2,5-difluorophenyl)butylidene)-2-methylpropane-2-sulfinamide

Chemical Property:

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Technology Process of (S,E)-N-(4-chloro-1-(2,5-difluorophenyl)butylidene)-2-methylpropane-2-sulfinamide

There total 2 articles about (S,E)-N-(4-chloro-1-(2,5-difluorophenyl)butylidene)-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:

: 1216260-42-2
4‐chloro‐1‐(2,5-difluorophenyl)butan-1-one

: 343338-28-3
(S)-2-methylpropane-2-sulfinamide

: 1443538-30-4
(S,E)-N-(4-chloro-1-(2,5-difluorophenyl)butylidene)-2-methylpropane-2-sulfinamide

Guidance literature:: With titanium(IV) tetraethanolate; In tetrahydrofuran; at 70 ℃; for 16h;

Reference yield:

: 399-94-0
2-bromo-1,4-difluorobenzene

: 1443538-30-4
(S,E)-N-(4-chloro-1-(2,5-difluorophenyl)butylidene)-2-methylpropane-2-sulfinamide

Guidance literature:: Multi-step reaction with 2 steps

1.1: isopropylmagnesium chloride / tetrahydrofuran / 1 h / -50 - 0 °C

1.2: 1 h / -50 - 0 °C

2.1: titanium(IV) tetraethanolate / tetrahydrofuran / 16 h / 70 °C

With titanium(IV) tetraethanolate; isopropylmagnesium chloride; In tetrahydrofuran;

Reference yield:

: 1443538-30-4
(S,E)-N-(4-chloro-1-(2,5-difluorophenyl)butylidene)-2-methylpropane-2-sulfinamide

: 1443538-31-5
(R)-1-((S)-tert-butylsulfinyl)-2-(2,5-difluorophenyl)pyrrolidine

: 1443538-32-6
(S)-1-((S)-tert-butylsulfinyl)-2-(2,5-difluorophenyl)pyrrolidine

Guidance literature:: (S,E)-N-(4-chloro-1-(2,5-difluorophenyl)butylidene)-2-methylpropane-2-sulfinamide; With lithium triethylborohydride; In tetrahydrofuran; at -78 ℃; for 3h;

With lithium hexamethyldisilazane; In tetrahydrofuran; at -78 - 0 ℃;