C₂₉H₂₈O₂S₂

Base Information

• Chemical Name: C₂₉H₂₈O₂S₂
• CAS No.: 1356445-71-0
• Molecular Formula: C₂₉H₂₈O₂S₂
• Molecular Weight: 472.672
• Mol file: 1356445-71-0.mol

Synonyms:

Chemical Property of C₂₉H₂₈O₂S₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₂₉H₂₈O₂S₂

There total 6 articles about C₂₉H₂₈O₂S₂ 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:

C16H13BrO2S2 (1356445-68-5) → C29H28O2S2 (1356445-71-0)

Guidance literature:

Multi-step reaction with 3 steps

1: dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; potassium phosphate / toluene

2: boron tribromide / dichloromethane

3: di-isopropyl azodicarboxylate; triphenylphosphine / tetrahydrofuran / Sonication

With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; potassium phosphate; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; di-isopropyl azodicarboxylate; boron tribromide; triphenylphosphine; In tetrahydrofuran; dichloromethane; toluene; 1: Suzuki-Miyauri coupling / 3: Mitsunobu reaction;

DOI:10.1002/asia.201100524

Reference yield:

C23H20O2S2 (1356445-69-6) → C29H28O2S2 (1356445-71-0)

Guidance literature:

Multi-step reaction with 2 steps

1: boron tribromide / dichloromethane

2: di-isopropyl azodicarboxylate; triphenylphosphine / tetrahydrofuran / Sonication

With di-isopropyl azodicarboxylate; boron tribromide; triphenylphosphine; In tetrahydrofuran; dichloromethane; 2: Mitsunobu reaction;

DOI:10.1002/asia.201100524

Reference yield:

3,3'dibromo-2,2'-bithiophene (51751-44-1) → C29H28O2S2 (1356445-71-0)

Guidance literature:

Multi-step reaction with 4 steps

1: dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; potassium phosphate / toluene

2: dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; potassium phosphate / toluene

3: boron tribromide / dichloromethane

4: di-isopropyl azodicarboxylate; triphenylphosphine / tetrahydrofuran / Sonication

With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; potassium phosphate; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; di-isopropyl azodicarboxylate; boron tribromide; triphenylphosphine; In tetrahydrofuran; dichloromethane; toluene; 1: Suzuki-Miyauri coupling / 2: Suzuki-Miyauri coupling / 4: Mitsunobu reaction;

DOI:10.1002/asia.201100524

upstream raw materials:

C₁₆H₁₃BrO₂S₂

C₂₃H₂₀O₂S₂

homoalylic alcohol

C₂₁H₁₆O₂S₂