C₃₈H₄₂N₄O₈S₂

Base Information

Chemical Name:C₃₈H₄₂N₄O₈S₂
CAS No.:1094172-71-0
Molecular Formula:C₃₈H₄₂N₄O₈S₂
Molecular Weight:746.905
Hs Code.:

C<sub>38</sub>H<sub>42</sub>N<sub>4</sub>O<sub>8</sub>S<sub>2</sub>

Synonyms:C₃₈H₄₂N₄O₈S₂

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of C₃₈H₄₂N₄O₈S₂

Chemical Property:

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Technology Process of C₃₈H₄₂N₄O₈S₂

There total 14 articles about C₃₈H₄₂N₄O₈S₂ 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:

: 1094172-58-3
C₁₁H₁₃BN₂O₃S

: 1094172-61-8
C₂₇H₃₁BrN₂O₇S

: 1094172-71-0
C₃₈H₄₂N₄O₈S₂

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium ethanolate; caesium carbonate; In 1,4-dioxane; at 100 ℃; for 2.5h;
DOI:10.1016/j.tetlet.2008.10.020

Reference yield:

: C₁₃H₁₅BrN₂O₃

: 1094172-71-0
C₃₈H₄₂N₄O₈S₂

Guidance literature:: Multi-step reaction with 9 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

9: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium ethanolate; caesium carbonate / 1,4-dioxane / 4 h / 100 °C

With dmap; copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; glyoxylic acid ethyl ester; ammonium cerium (IV) nitrate; tetrabutyl ammonium fluoride; hydrogen bromide; sodium ethanolate; magnesium sulfate; caesium carbonate; acetic acid; triethylamine; zinc; In tetrahydrofuran; 1,4-dioxane; dichloromethane; water; toluene; acetonitrile; 6: Sonogashira coupling / 9: Suzuki-Miyaura cross-coupling reaction;
DOI:10.1002/ejoc.201100242

Reference yield:

: 1094172-66-3
C₂₅H₂₉BrN₂O₇S

: 1094172-71-0
C₃₈H₄₂N₄O₈S₂

Guidance literature:: Multi-step reaction with 4 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

4: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium ethanolate; caesium carbonate / 1,4-dioxane / 4 h / 100 °C

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