C₂₀H₃₁NO₉S

Base Information

Chemical Name:C₂₀H₃₁NO₉S
CAS No.:1380403-25-7
Molecular Formula:C₂₀H₃₁NO₉S
Molecular Weight:461.533
Hs Code.:

C<sub>20</sub>H<sub>31</sub>NO<sub>9</sub>S

Synonyms:C₂₀H₃₁NO₉S

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Chemical Property of C₂₀H₃₁NO₉S

Chemical Property:

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Technology Process of C₂₀H₃₁NO₉S

There total 12 articles about C₂₀H₃₁NO₉S 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: 88.0%

: 1380403-23-5
C₁₉H₂₉NO₇

: 124-63-0
methanesulfonyl chloride

: 1380403-25-7
C₂₀H₃₁NO₉S

Guidance literature:: With triethylamine; at 0 ℃; chemoselective reaction;
DOI:10.1016/j.cclet.2012.03.029

Reference yield:

: 1380403-11-1
(R)-N-(1-(4-methoxyphenyl)-3-oxopropan-2-yl)acetamide

: 1380403-25-7
C₂₀H₃₁NO₉S

Guidance literature:: Multi-step reaction with 8 steps

1: triphenylphosphine / dichloromethane

2: n-butyllithium / -78 °C

3: hydrogen

4: titanium(IV) isopropylate; tert.-butylhydroperoxide; L-(+)-diisopropyl tartrate / dichloromethane / -20 °C

5: methanesulfonyl chloride; triethylamine / 0 °C / Reflux

6: hydrogenchloride / tetrahydrofuran

7: sodium hydrogencarbonate

8: triethylamine / 0 °C

With titanium(IV) isopropylate; hydrogenchloride; tert.-butylhydroperoxide; n-butyllithium; L-(+)-diisopropyl tartrate; hydrogen; sodium hydrogencarbonate; methanesulfonyl chloride; triethylamine; triphenylphosphine; In tetrahydrofuran; dichloromethane; 4: Sharpless epoxidation;
DOI:10.1016/j.cclet.2012.03.029

Reference yield:

: 1380403-08-6
C₁₂H₁₇NO₃

: 1380403-25-7
C₂₀H₃₁NO₉S

Guidance literature:: Multi-step reaction with 9 steps

1: Dess-Martin periodane

2: triphenylphosphine / dichloromethane

3: n-butyllithium / -78 °C

4: hydrogen

5: titanium(IV) isopropylate; tert.-butylhydroperoxide; L-(+)-diisopropyl tartrate / dichloromethane / -20 °C

6: methanesulfonyl chloride; triethylamine / 0 °C / Reflux

7: hydrogenchloride / tetrahydrofuran

8: sodium hydrogencarbonate

9: triethylamine / 0 °C

With titanium(IV) isopropylate; hydrogenchloride; tert.-butylhydroperoxide; n-butyllithium; L-(+)-diisopropyl tartrate; hydrogen; sodium hydrogencarbonate; Dess-Martin periodane; methanesulfonyl chloride; triethylamine; triphenylphosphine; In tetrahydrofuran; dichloromethane; 5: Sharpless epoxidation;
DOI:10.1016/j.cclet.2012.03.029