C₃₉H₄₃BN₄O₁₃

Base Information

• Chemical Name: C₃₉H₄₃BN₄O₁₃
• CAS No.: 1425051-91-7
• Molecular Formula: C₃₉H₄₃BN₄O₁₃
• Molecular Weight: 786.6
• Mol file: 1425051-91-7.mol

Synonyms:

Chemical Property of C₃₉H₄₃BN₄O₁₃

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₃₉H₄₃BN₄O₁₃

There total 10 articles about C₃₉H₄₃BN₄O₁₃ 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: 63.0%

C32H39BN2O10 (1425052-04-5) + 4-Nitrophenyl isocyanate (100-28-7) → C39H43BN4O13 (1425051-91-7)

Guidance literature:

In toluene; at 80 ℃; for 2h; Inert atmosphere;

DOI:10.1021/jo400105m

Reference yield:

4-nitro-2-methoxybenzaldehyde (136507-15-8) → C39H43BN4O13 (1425051-91-7)

Guidance literature:

Multi-step reaction with 7 steps

1: sodium tetrahydroborate / dichloromethane; methanol / 0.25 h / 0 °C / Inert atmosphere

2: dmap; 1H-imidazole / dichloromethane / 1 h / 23 °C / Inert atmosphere

3: palladium 10% on activated carbon; hydrogen / tetrahydrofuran / 1.5 h / 23 °C / Inert atmosphere

4: sodium hydrogencarbonate / tetrahydrofuran; water / 0.25 h / 23 °C

5: dibutyltin(II) dilaurate / toluene / 2 h / 110 °C / Inert atmosphere

6: toluene-4-sulfonic acid / tetrahydrofuran; water / 8 h / 23 °C

7: toluene / 2 h / 80 °C / Inert atmosphere

With 1H-imidazole; dmap; dibutyltin(II) dilaurate; sodium tetrahydroborate; palladium 10% on activated carbon; hydrogen; sodium hydrogencarbonate; toluene-4-sulfonic acid; In tetrahydrofuran; methanol; dichloromethane; water; toluene;

DOI:10.1021/jo400105m

Reference yield:

(2-methoxy-4-nitrophenyl)methanol (136507-14-7) → C39H43BN4O13 (1425051-91-7)

Guidance literature:

Multi-step reaction with 6 steps

1: dmap; 1H-imidazole / dichloromethane / 1 h / 23 °C / Inert atmosphere

2: palladium 10% on activated carbon; hydrogen / tetrahydrofuran / 1.5 h / 23 °C / Inert atmosphere

3: sodium hydrogencarbonate / tetrahydrofuran; water / 0.25 h / 23 °C

4: dibutyltin(II) dilaurate / toluene / 2 h / 110 °C / Inert atmosphere

5: toluene-4-sulfonic acid / tetrahydrofuran; water / 8 h / 23 °C

6: toluene / 2 h / 80 °C / Inert atmosphere

With 1H-imidazole; dmap; dibutyltin(II) dilaurate; palladium 10% on activated carbon; hydrogen; sodium hydrogencarbonate; toluene-4-sulfonic acid; In tetrahydrofuran; dichloromethane; water; toluene;

DOI:10.1021/jo400105m

upstream raw materials:

bis(pinacol)diborane

(2‐methoxy‐4‐(4,4,5,5‐tetramethyl‐1,3,2‐dioxaborolan‐2‐yl)phenyl)methanol

C₃₂H₃₉BN₂O₁₀

4-Nitrophenyl isocyanate

Refernces