(S)-3-(3-chloro-4-fluorophenyl)-1-(1-phenylethyl)-2-thioxotetrahydropyrimidin-4(1H)-one

Base Information

Chemical Name:(S)-3-(3-chloro-4-fluorophenyl)-1-(1-phenylethyl)-2-thioxotetrahydropyrimidin-4(1H)-one
CAS No.:1380413-06-8
Molecular Formula:C₁₈H₁₆ClFN₂OS
Molecular Weight:362.855
Hs Code.:

Synonyms:(S)-3-(3-chloro-4-fluorophenyl)-1-(1-phenylethyl)-2-thioxotetrahydropyrimidin-4(1H)-one

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Chemical Property of (S)-3-(3-chloro-4-fluorophenyl)-1-(1-phenylethyl)-2-thioxotetrahydropyrimidin-4(1H)-one

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Technology Process of (S)-3-(3-chloro-4-fluorophenyl)-1-(1-phenylethyl)-2-thioxotetrahydropyrimidin-4(1H)-one

There total 1 articles about (S)-3-(3-chloro-4-fluorophenyl)-1-(1-phenylethyl)-2-thioxotetrahydropyrimidin-4(1H)-one 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: 74.0%

: 137724-66-4
3-chloro-4-fluorophenyl isothiocyanate

: 364782-96-7
(αS)-methyl N-α-methylbenzyl-3-aminopropanoate

: 1380413-06-8
(S)-3-(3-chloro-4-fluorophenyl)-1-(1-phenylethyl)-2-thioxotetrahydropyrimidin-4(1H)-one

Guidance literature:: With lithium perchlorate; triethylamine; In acetonitrile; for 1.2h; Reflux;
DOI:10.1016/j.tetasy.2012.04.002

Reference yield: 28.0%

: 1380413-06-8
(S)-3-(3-chloro-4-fluorophenyl)-1-(1-phenylethyl)-2-thioxotetrahydropyrimidin-4(1H)-one

: 104-88-1
4-chlorobenzaldehyde

: 1420777-53-2
3-(3-chloro-4-fluorophenyl)-(S)-5-((R)-(4-chlorophenyl)(hydroxy)methyl)-1-((S)-1-phenylethyl)-2-thioxotetrahydropyrimidin-4(1H)-one

: 1420777-57-6
3-(3-chloro-4-fluorophenyl)-(R)-5-((S)-(4-chlorophenyl)(hydroxy)methyl)-1-((S)-1-phenylethyl)-2-thioxotetrahydropyrimidin-4(1H)-one

Guidance literature:: (S)-3-(3-chloro-4-fluorophenyl)-1-(1-phenylethyl)-2-thioxotetrahydropyrimidin-4(1H)-one; With lithium hexamethyldisilazane; In tetrahydrofuran; at -78 ℃; for 0.5h; Inert atmosphere;

4-chlorobenzaldehyde; In tetrahydrofuran; at -78 ℃; for 0.5h; Inert atmosphere;

With ammonium chloride; In tetrahydrofuran; water; Overall yield = 80 %; diastereoselective reaction; Inert atmosphere;
DOI:10.1016/j.tet.2012.12.020

Reference yield: 28.0%

: 1380413-06-8
(S)-3-(3-chloro-4-fluorophenyl)-1-(1-phenylethyl)-2-thioxotetrahydropyrimidin-4(1H)-one

: 459-57-4
4-fluorobenzaldehyde

: 1420777-73-6
3-(3-chloro-4-fluorophenyl)-(S)-5-((R)-(4-fluorophenyl)hydroxy)methyl-1-((S)-1-phenylethyl)-2-thioxotetrahydropyrimidin-4(1H)-one

: 1420777-75-8
3-(3-chloro-4-fluorophenyl)-(R)-5-((S)-(4-fluorophenyl)hydroxy)methyl-1-((S)-1-phenylethyl)-2-thioxotetrahydropyrimidin-4(1H)-one

Guidance literature:: (S)-3-(3-chloro-4-fluorophenyl)-1-(1-phenylethyl)-2-thioxotetrahydropyrimidin-4(1H)-one; With lithium hexamethyldisilazane; In tetrahydrofuran; at -78 ℃; for 0.5h; Inert atmosphere;

4-fluorobenzaldehyde; In tetrahydrofuran; at -78 ℃; for 0.5h; Inert atmosphere;

With ammonium chloride; In tetrahydrofuran; water; Overall yield = 82 %; diastereoselective reaction; Inert atmosphere;
DOI:10.1016/j.tet.2012.12.020