C₂₇H₃₁BrN₂O₇S

Base Information

Chemical Name:C₂₇H₃₁BrN₂O₇S
CAS No.:1094172-61-8
Molecular Formula:C₂₇H₃₁BrN₂O₇S
Molecular Weight:607.522
Hs Code.:

C<sub>27</sub>H<sub>31</sub>BrN<sub>2</sub>O<sub>7</sub>S

Synonyms:C₂₇H₃₁BrN₂O₇S

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Chemical Property of C₂₇H₃₁BrN₂O₇S

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Technology Process of C₂₇H₃₁BrN₂O₇S

There total 10 articles about C₂₇H₃₁BrN₂O₇S 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: 100.0%

: 1094172-76-5
C₂₇H₃₀N₂O₇S

: 1094172-61-8
C₂₇H₃₁BrN₂O₇S

Guidance literature:: With acetic acid hydrobromide; In tetrahydrofuran; at 0 ℃; for 0.5h;
DOI:10.1016/j.tetlet.2008.10.020

Reference yield:

: C₁₃H₁₅BrN₂O₃

: 1094172-61-8
C₂₇H₃₁BrN₂O₇S

Guidance literature:: Multi-step reaction with 8 steps

1: acetic acid; zinc / water / 1.83 h / 80 - 85 °C

2: glyoxylic acid ethyl ester; magnesium sulfate / dichloromethane / 0 - 20 °C

3: dmap; triethylamine / toluene / 18 h / 70 °C

4: ammonium cerium (IV) nitrate / water; acetonitrile / 0.25 h / -15 °C

5: dichloromethane / 4 h / 20 °C

6: copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine / 1,4-dioxane / 21 h / 100 °C

7: tetrabutyl ammonium fluoride / tetrahydrofuran; water / 0.33 h / 0 °C

8: hydrogen bromide; acetic acid / tetrahydrofuran / 0.5 h / 0 °C

With dmap; copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; glyoxylic acid ethyl ester; ammonium cerium (IV) nitrate; tetrabutyl ammonium fluoride; hydrogen bromide; magnesium sulfate; acetic acid; triethylamine; zinc; In tetrahydrofuran; 1,4-dioxane; dichloromethane; water; toluene; acetonitrile; 6: Sonogashira coupling;
DOI:10.1002/ejoc.201100242

Reference yield:

: 1094172-66-3
C₂₅H₂₉BrN₂O₇S

: 1094172-61-8
C₂₇H₃₁BrN₂O₇S

Guidance literature:: Multi-step reaction with 3 steps

1: copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine / 1,4-dioxane / 21 h / 100 °C

2: tetrabutyl ammonium fluoride / tetrahydrofuran; water / 0.33 h / 0 °C

3: hydrogen bromide; acetic acid / tetrahydrofuran / 0.5 h / 0 °C

With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; tetrabutyl ammonium fluoride; hydrogen bromide; acetic acid; triethylamine; In tetrahydrofuran; 1,4-dioxane; water; 1: Sonogashira coupling;
DOI:10.1002/ejoc.201100242