C₂₈H₂₉NO₅S

Base Information

Chemical Name:C₂₈H₂₉NO₅S
CAS No.:1446655-56-6
Molecular Formula:C₂₈H₂₉NO₅S
Molecular Weight:491.608
Hs Code.:

C<sub>28</sub>H<sub>29</sub>NO<sub>5</sub>S

Synonyms:C₂₈H₂₉NO₅S

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Chemical Property of C₂₈H₂₉NO₅S

Chemical Property:

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Technology Process of C₂₈H₂₉NO₅S

There total 12 articles about C₂₈H₂₉NO₅S 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: 90.0%

: 1446655-38-4
C₂₈H₂₉NO₃S

: 1446655-56-6
C₂₈H₂₉NO₅S

Guidance literature:: With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at 20 ℃;

Reference yield:

: 51-35-4,30724-02-8
4R-4-hydroxyproline

: 1446655-56-6
C₂₈H₂₉NO₅S

Guidance literature:: Multi-step reaction with 12 steps

1.1: thionyl chloride / Reflux

2.1: potassium carbonate / water; diethyl ether / 2 h / 0 - 20 °C

3.1: triethylamine / dichloromethane / 20 - 40 °C

4.1: cesium fluoride / N,N-dimethyl-formamide / 40 h / 60 °C

5.1: 1 h / 0 - 20 °C

5.2: 48 h / 20 °C

6.1: sodium hydroxide / tetrahydrofuran / 1.5 h / 0 - 20 °C

6.2: pH 3 - 4

7.1: borane-THF / tetrahydrofuran / 0.5 h / 0 °C / Inert atmosphere

8.1: palladium 10% on activated carbon; hydrogen / methanol / 760.05 Torr

9.1: potassium hydrogencarbonate / 0.5 h / 0 °C

10.1: triethylamine / dichloromethane / 0.5 h / 0 °C

11.1: caesium carbonate / N,N-dimethyl-formamide / 80 °C

12.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 20 °C

With thionyl chloride; borane-THF; palladium 10% on activated carbon; hydrogen; potassium carbonate; potassium hydrogencarbonate; caesium carbonate; triethylamine; 3-chloro-benzenecarboperoxoic acid; cesium fluoride; sodium hydroxide; In tetrahydrofuran; methanol; diethyl ether; dichloromethane; water; N,N-dimethyl-formamide;

Reference yield:

: 33996-30-4
trans-4-hydroxy-L-proline ethyl ester hydrochloride

: 1446655-56-6
C₂₈H₂₉NO₅S

Guidance literature:: Multi-step reaction with 11 steps

1.1: potassium carbonate / water; diethyl ether / 2 h / 0 - 20 °C

2.1: triethylamine / dichloromethane / 20 - 40 °C

3.1: cesium fluoride / N,N-dimethyl-formamide / 40 h / 60 °C

4.1: 1 h / 0 - 20 °C

4.2: 48 h / 20 °C

5.1: sodium hydroxide / tetrahydrofuran / 1.5 h / 0 - 20 °C

5.2: pH 3 - 4

6.1: borane-THF / tetrahydrofuran / 0.5 h / 0 °C / Inert atmosphere

7.1: palladium 10% on activated carbon; hydrogen / methanol / 760.05 Torr

8.1: potassium hydrogencarbonate / 0.5 h / 0 °C

9.1: triethylamine / dichloromethane / 0.5 h / 0 °C

10.1: caesium carbonate / N,N-dimethyl-formamide / 80 °C

11.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 20 °C

With borane-THF; palladium 10% on activated carbon; hydrogen; potassium carbonate; potassium hydrogencarbonate; caesium carbonate; triethylamine; 3-chloro-benzenecarboperoxoic acid; cesium fluoride; sodium hydroxide; In tetrahydrofuran; methanol; diethyl ether; dichloromethane; water; N,N-dimethyl-formamide;