[4-(4-chloro-benzenesulfonyl)-4-(2,5-difluoro-phenyl)-cyclohexyl]-acetic acid ethyl ester

Base Information

• Chemical Name: [4-(4-chloro-benzenesulfonyl)-4-(2,5-difluoro-phenyl)-cyclohexyl]-acetic acid ethyl ester
• CAS No.: 471903-67-0
• Molecular Formula: C₂₂H₂₃ClF₂O₄S
• Molecular Weight: 456.938

Synonyms:[4-(4-chloro-benzenesulfonyl)-4-(2,5-difluoro-phenyl)-cyclohexyl]-acetic acid ethyl ester

Chemical Property of [4-(4-chloro-benzenesulfonyl)-4-(2,5-difluoro-phenyl)-cyclohexyl]-acetic acid ethyl ester

Chemical Property:

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Technology Process of [4-(4-chloro-benzenesulfonyl)-4-(2,5-difluoro-phenyl)-cyclohexyl]-acetic acid ethyl ester

There total 10 articles about [4-(4-chloro-benzenesulfonyl)-4-(2,5-difluoro-phenyl)-cyclohexyl]-acetic acid ethyl ester 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: 36.0%

[4-(4-chloro-benzenesulfonyl)-4-(2,5-difluoro-phenyl)-cyclohexylidene]-acetic acid ethyl ester (471903-66-9) → [4-(4-chloro-benzenesulfonyl)-4-(2,5-difluoro-phenyl)-cyclohexyl]-acetic acid ethyl ester (471903-67-0) + C22H23ClF2O4S

Guidance literature:

With sodium tetrahydroborate; nickel dichloride; In ethanol; at 20 ℃; for 0.333333h;

Reference yield: 36.0%

[4-(4-chloro-benzenesulfonyl)-4-(2,5-difluoro-phenyl)-cyclohexylidene]-acetic acid ethyl ester (471903-66-9) → [4-(4-chloro-benzenesulfonyl)-4-(2,5-difluoro-phenyl)-cyclohexyl]-acetic acid ethyl ester (471903-67-0) + C22H23ClF2O4S (471905-54-1)

Guidance literature:

With sodium tetrahydroborate; nickel(II) chloride; In ethanol; at 20 ℃; for 0.333333h;

Reference yield:

[4-(4-chloro-benzenesulfonyl)-4-(2,5-difluoro-phenyl)-cyclohexylidene]-acetic acid ethyl ester (471903-66-9) → [4-(4-chloro-benzenesulfonyl)-4-(2,5-difluoro-phenyl)-cyclohexyl]-acetic acid ethyl ester (471903-67-0)

Guidance literature:

With L-Selectride; In tetrahydrofuran; at -40 ℃;

DOI:10.1016/j.bmcl.2005.10.009

upstream raw materials:

[4-(4-chloro-benzenesulfonyl)-4-(2,5-difluoro-phenyl)-cyclohexylidene]-acetic acid ethyl ester

4-[(4-chlorophenyl)sulfonyl]-4-(2,5-difluorophenyl)cyclohexanone

2-[[(4-chlorophenyl)thio]methyl]-1,4-difluorobenzene

2-[[(4-chlorophenyl)sulfonyl]methyl]-1,4-difluorobenzene

Downstream raw materials:

C₂₄H₂₆ClF₂NO₄S

2-[1-(4-Chloro-benzenesulfonyl)-4-trifluoromethylsulfanylmethyl-cyclohexyl]-1,4-difluoro-benzene

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