C₂₃H₂₃NO₄S

Base Information

Chemical Name:C₂₃H₂₃NO₄S
CAS No.:470465-28-2
Molecular Formula:C₂₃H₂₃NO₄S
Molecular Weight:409.506
Hs Code.:

C<sub>23</sub>H<sub>23</sub>NO<sub>4</sub>S

Synonyms:C₂₃H₂₃NO₄S

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Chemical Property of C₂₃H₂₃NO₄S

Chemical Property:

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Technology Process of C₂₃H₂₃NO₄S

There total 17 articles about C₂₃H₂₃NO₄S 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: 70.0%

: C₂₄H₂₇NO₅S

: 470465-28-2
C₂₃H₂₃NO₄S

Guidance literature:: With boron tribromide; In dichloromethane; at -40 ℃; for 1h;
DOI:10.1021/ja027882h

Reference yield:

: C₂₄H₂₅NO₅S

: 470465-28-2
C₂₃H₂₃NO₄S

Guidance literature:: Multi-step reaction with 2 steps

1: 92 percent / sodium borohydride / ethanol / 1 h / 0 °C

2: 70 percent / boron tribromide / CH₂Cl₂ / 1 h / -40 °C

With sodium tetrahydroborate; boron tribromide; In ethanol; dichloromethane;
DOI:10.1021/ja027882h

Reference yield:

: 52644-01-6
5,6-dimethoxy-2-tetralone

: 470465-28-2
C₂₃H₂₃NO₄S

Guidance literature:: Multi-step reaction with 14 steps

1.1: 39.0 g / sodium methoxide / methanol / 2 h / Heating

2.1: LDA / tetrahydrofuran; hexane / 1 h / 0 °C

2.2: 80 percent / tetrahydrofuran; hexane / 1 h / 20 °C

3.1: 43 percent / p-toluenesulfonic acid monohydrate; triethyl orthoformate / CH₂Cl₂ / 19 h / 25 °C

4.1: 77 percent / potassium bis(trimethylsilyl)amide / diethyl ether; toluene / 2 h / 20 °C

5.1: 80 percent / aq. AcOH / 4 h / Heating

6.1: 97 percent / L-selectride / tetrahydrofuran / 17 h / 0 °C

7.1: diphenylphosphoryl azide; diethyl azodicarboxylate; triphenylphosphine / tetrahydrofuran / 17 h / 20 °C

8.1: LiAlH₄ / ethanol; diethyl ether / 2 h / 20 °C

9.1: 528 mg / Et₃N; DMAP / CH₂Cl₂ / 17 h / 20 °C

10.1: 83 percent / sodium hydroxide; tetrabutylammonium bromide / toluene; H₂O / 0.67 h / 100 °C

11.1: 85 percent / O₃; triphenylphosphine / CH₂Cl₂ / 9 h / -78 - 20 °C

12.1: 92 percent / potassium carbonate; tetrabutylammonium bromide / toluene / 2 h / Heating

13.1: 92 percent / sodium borohydride / ethanol / 1 h / 0 °C

14.1: 70 percent / boron tribromide / CH₂Cl₂ / 1 h / -40 °C

With dmap; sodium hydroxide; sodium tetrahydroborate; lithium aluminium tetrahydride; diphenylphosphoranyl azide; tetrabutylammomium bromide; sodium methylate; boron tribromide; potassium hexamethylsilazane; L-Selectride; potassium carbonate; toluene-4-sulfonic acid; ozone; acetic acid; triethylamine; orthoformic acid triethyl ester; triphenylphosphine; lithium diisopropyl amide; diethylazodicarboxylate; In tetrahydrofuran; methanol; diethyl ether; ethanol; hexane; dichloromethane; water; toluene; 7.1: Mitsunobu coupling;
DOI:10.1021/ja027882h