C₄₄H₄₂NOP

Base Information

• Chemical Name: C₄₄H₄₂NOP
• CAS No.: 1377584-17-2
• Molecular Formula: C₄₄H₄₂NOP
• Molecular Weight: 631.797
• Mol file: 1377584-17-2.mol

Synonyms:C₄₄H₄₂NOP

Chemical Property of C₄₄H₄₂NOP

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of C₄₄H₄₂NOP

There total 4 articles about C₄₄H₄₂NOP 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: 80.0%

3,6-di(tert-butyl)-9H-carbazole (37500-95-1) + 2-bromo-2'-(diphenylphosphine oxide)biphenyl (928622-89-3) → C44H42NOP (1377584-17-2)

Guidance literature:

With copper(l) iodide; 18-crown-6 ether; potassium carbonate; In 1,2-dichloro-benzene; at 160 ℃; Inert atmosphere;

DOI:10.1002/chem.201103703

Reference yield:

2,2'-dibromobiphenyl (13029-09-9) → C44H42NOP (1377584-17-2)

Guidance literature:

Multi-step reaction with 3 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / 1 h / -78 °C / Inert atmosphere

1.2: Inert atmosphere

2.1: dihydrogen peroxide / dichloromethane; water / 20 °C / Inert atmosphere

3.1: copper(l) iodide; 18-crown-6 ether; potassium carbonate / 1,2-dichloro-benzene / 160 °C / Inert atmosphere

With copper(l) iodide; n-butyllithium; 18-crown-6 ether; dihydrogen peroxide; potassium carbonate; In tetrahydrofuran; hexane; dichloromethane; water; 1,2-dichloro-benzene; 3.1: Ullmann reaction;

DOI:10.1002/chem.201103703

Reference yield:

chloro-diphenylphosphine (1079-66-9,74391-44-9) → C44H42NOP (1377584-17-2)

Guidance literature:

Multi-step reaction with 3 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / 1 h / -78 °C / Inert atmosphere

1.2: Inert atmosphere

2.1: dihydrogen peroxide / dichloromethane; water / 20 °C / Inert atmosphere

3.1: copper(l) iodide; 18-crown-6 ether; potassium carbonate / 1,2-dichloro-benzene / 160 °C / Inert atmosphere

With copper(l) iodide; n-butyllithium; 18-crown-6 ether; dihydrogen peroxide; potassium carbonate; In tetrahydrofuran; hexane; dichloromethane; water; 1,2-dichloro-benzene; 3.1: Ullmann reaction;

DOI:10.1002/chem.201103703

upstream raw materials:

3,6-di(tert-butyl)-9H-carbazole

2-bromo-2'-(diphenylphosphine oxide)biphenyl

2,2'-dibromobiphenyl

chloro-diphenylphosphine