P-triphenyl-P'-2-pyridyl-diphenyl-carbodiphorphorane

Base Information

• Chemical Name: P-triphenyl-P'-2-pyridyl-diphenyl-carbodiphorphorane
• CAS No.: 1428568-46-0
• Molecular Formula: C₃₆H₂₉NP₂
• Molecular Weight: 537.58
• Mol file: 1428568-46-0.mol

Synonyms:P-triphenyl-P'-2-pyridyl-diphenyl-carbodiphorphorane

Chemical Property of P-triphenyl-P'-2-pyridyl-diphenyl-carbodiphorphorane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of P-triphenyl-P'-2-pyridyl-diphenyl-carbodiphorphorane

There total 3 articles about P-triphenyl-P'-2-pyridyl-diphenyl-carbodiphorphorane 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: 88.0%

C36H31NP2(2+)*2Br(1-) → P-triphenyl-P'-2-pyridyl-diphenyl-carbodiphorphorane (1428568-46-0)

Guidance literature:

With ammonia; sodium amide; at -35 ℃; for 7h; Inert atmosphere;

DOI:10.1039/c3cc40382c

Reference yield:

(bromomethyl)triphenyl phosphonium bromide (1034-49-7) → P-triphenyl-P'-2-pyridyl-diphenyl-carbodiphorphorane (1428568-46-0)

Guidance literature:

Multi-step reaction with 2 steps

1: phosphoric acid triphenyl ester / 120 °C / Inert atmosphere

2: ammonia; sodium amide / 7 h / -35 °C / Inert atmosphere

With phosphoric acid triphenyl ester; ammonia; sodium amide;

DOI:10.1039/c3cc40382c

Reference yield:

2-(diphenylphosphino)pyridine (37943-90-1) → P-triphenyl-P'-2-pyridyl-diphenyl-carbodiphorphorane (1428568-46-0)

Guidance literature:

Multi-step reaction with 2 steps

1: phosphoric acid triphenyl ester / 120 °C / Inert atmosphere

2: ammonia; sodium amide / 7 h / -35 °C / Inert atmosphere

With phosphoric acid triphenyl ester; ammonia; sodium amide;

DOI:10.1039/c3cc40382c

upstream raw materials:

(bromomethyl)triphenyl phosphonium bromide

2-(diphenylphosphino)pyridine