(S)-3-[(S)-3-(4-chlorophenyl)-3-hydroxypropanoyl]-4-isopropyl-1-phenyl tetrahydropyrimidin-2(1H)-one

Base Information

Chemical Name:(S)-3-[(S)-3-(4-chlorophenyl)-3-hydroxypropanoyl]-4-isopropyl-1-phenyl tetrahydropyrimidin-2(1H)-one
CAS No.:1404573-94-9
Molecular Formula:C₂₂H₂₅ClN₂O₃
Molecular Weight:400.905
Hs Code.:

Synonyms:(S)-3-[(S)-3-(4-chlorophenyl)-3-hydroxypropanoyl]-4-isopropyl-1-phenyl tetrahydropyrimidin-2(1H)-one

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Chemical Property of (S)-3-[(S)-3-(4-chlorophenyl)-3-hydroxypropanoyl]-4-isopropyl-1-phenyl tetrahydropyrimidin-2(1H)-one

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Technology Process of (S)-3-[(S)-3-(4-chlorophenyl)-3-hydroxypropanoyl]-4-isopropyl-1-phenyl tetrahydropyrimidin-2(1H)-one

There total 6 articles about (S)-3-[(S)-3-(4-chlorophenyl)-3-hydroxypropanoyl]-4-isopropyl-1-phenyl tetrahydropyrimidin-2(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: 87.0%

: 1404573-79-0
(S)-3-acetyl-4-isopropyl-1-phenyltetrahydropyrimidin-2(1H)-one

: 104-88-1
4-chlorobenzaldehyde

: 1404573-94-9
(S)-3-[(S)-3-(4-chlorophenyl)-3-hydroxypropanoyl]-4-isopropyl-1-phenyl tetrahydropyrimidin-2(1H)-one

Guidance literature:: (S)-3-acetyl-4-isopropyl-1-phenyltetrahydropyrimidin-2(1H)-one; With titanium tetrachloride; N-ethyl-N,N-diisopropylamine; In dichloromethane; at -78 ℃; for 1h;

4-chlorobenzaldehyde; In dichloromethane; at -78 ℃; for 1h; stereoselective reaction;
DOI:10.1021/ol302653g

Reference yield:

: 1404573-67-6
(S)-3-(benzyl((R)-1-phenylethyl)amino)-4-methyl-N-phenylpentanamide

: 1404573-94-9
(S)-3-[(S)-3-(4-chlorophenyl)-3-hydroxypropanoyl]-4-isopropyl-1-phenyl tetrahydropyrimidin-2(1H)-one

Guidance literature:: Multi-step reaction with 5 steps

1.1: hydrogen; 10 wt% Pd(OH)2 on carbon / methanol; water; acetic acid / 3 h / 20 °C / 3800.26 Torr

2.1: lithium aluminium tetrahydride / tetrahydrofuran / 0 °C / Reflux

3.1: potassium carbonate / water; toluene / 1 h / 0 °C / Inert atmosphere

3.2: 1 h / 20 °C

4.1: sodium hydride / tetrahydrofuran; mineral oil / 1 h / 0 °C

4.2: 20 °C

5.1: titanium tetrachloride; N-ethyl-N,N-diisopropylamine / dichloromethane / 1 h / -78 °C

5.2: 1 h / -78 °C

With lithium aluminium tetrahydride; 10 wt% Pd(OH)2 on carbon; hydrogen; titanium tetrachloride; sodium hydride; potassium carbonate; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; methanol; dichloromethane; water; acetic acid; toluene; mineral oil;
DOI:10.1021/ol302653g

Reference yield:

: 15790-86-0
ethyl-4-methyl-2-(E)-penteneoate

: 1404573-94-9
(S)-3-[(S)-3-(4-chlorophenyl)-3-hydroxypropanoyl]-4-isopropyl-1-phenyl tetrahydropyrimidin-2(1H)-one

Guidance literature:: Multi-step reaction with 8 steps

1.1: hexane; tetrahydrofuran / 2.5 h / -78 °C

2.1: potassium hydroxide / water; ethanol / 7 h / Reflux

3.1: triethylamine; chloroformic acid ethyl ester / dichloromethane / 1 h / 0 °C / Inert atmosphere

3.2: 3 h / 20 °C

4.1: hydrogen; 10 wt% Pd(OH)2 on carbon / methanol; water; acetic acid / 3 h / 20 °C / 3800.26 Torr

5.1: lithium aluminium tetrahydride / tetrahydrofuran / 0 °C / Reflux

6.1: potassium carbonate / water; toluene / 1 h / 0 °C / Inert atmosphere

6.2: 1 h / 20 °C

7.1: sodium hydride / tetrahydrofuran; mineral oil / 1 h / 0 °C

7.2: 20 °C

8.1: titanium tetrachloride; N-ethyl-N,N-diisopropylamine / dichloromethane / 1 h / -78 °C

8.2: 1 h / -78 °C

With lithium aluminium tetrahydride; 10 wt% Pd(OH)2 on carbon; hydrogen; chloroformic acid ethyl ester; titanium tetrachloride; sodium hydride; potassium carbonate; triethylamine; N-ethyl-N,N-diisopropylamine; potassium hydroxide; In tetrahydrofuran; methanol; ethanol; hexane; dichloromethane; water; acetic acid; toluene; mineral oil; 1.1: |Michael Addition;
DOI:10.1021/ol302653g