5-Phenylacridophosphin-10(5H)-one

Base Information

• Chemical Name: 5-Phenylacridophosphin-10(5H)-one
• CAS No.: 54086-39-4
• Molecular Formula: C19H13OP
• Molecular Weight: 306.42300
• Hs Code.: 2914399090
• Mol file: 54086-39-4.mol

Synonyms:5,10-dihydro-10-phenyldibenzophosphorine-5-one;9-Phenyl-9,10-dihydro-9-phospha-anthracen-10-on;5-phenyl-5H-acridophosphin-10-one;10(5H)-Acridophosphinone,5-phenyl;

Chemical Property of 5-Phenylacridophosphin-10(5H)-one

Chemical Property:

• PSA: 30.66000
• LogP: 5.50130

Purity/Quality:

Safty Information:

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Technology Process of 5-Phenylacridophosphin-10(5H)-one

There total 9 articles about 5-Phenylacridophosphin-10(5H)-one 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: 97.0%

10-Phenyl-9,10-dihydro-10-λ5-acridophosphin-9,10-dion (54086-38-3) → 5,10-dihydro-10-phenyldibenzophosphorine-5-one (54086-39-4)

Guidance literature:

With trichlorosilane; In toluene; at 100 ℃; for 5h; Sealed tube; Inert atmosphere;

DOI:10.1002/chem.201701412

Reference yield:

N,N-diethylbenzamide (1696-17-9) → 5,10-dihydro-10-phenyldibenzophosphorine-5-one (54086-39-4)

Guidance literature:

Multi-step reaction with 3 steps

1.1: N,N,N,N,-tetramethylethylenediamine; sec.-butyllithium / tetrahydrofuran / 1.5 h / -78 °C / Schlenk technique; Inert atmosphere

1.2: -78 - 20 °C / Schlenk technique; Inert atmosphere

2.1: lithium diisopropyl amide / hexane; tetrahydrofuran / 0.67 h / 0 °C / Inert atmosphere; Schlenk technique

3.1: trichlorosilane / toluene / 5 h / 100 °C / Sealed tube; Inert atmosphere

With N,N,N,N,-tetramethylethylenediamine; trichlorosilane; sec.-butyllithium; lithium diisopropyl amide; In tetrahydrofuran; hexane; toluene;

DOI:10.1002/chem.201701412

Reference yield:

2-(diphenylphosphoryl)-N,N-diethylbenzamide → 5,10-dihydro-10-phenyldibenzophosphorine-5-one (54086-39-4)

Guidance literature:

Multi-step reaction with 2 steps

1: lithium diisopropyl amide / hexane; tetrahydrofuran / 0.67 h / 0 °C / Inert atmosphere; Schlenk technique

2: trichlorosilane / toluene / 5 h / 100 °C / Sealed tube; Inert atmosphere

With trichlorosilane; lithium diisopropyl amide; In tetrahydrofuran; hexane; toluene;

DOI:10.1002/chem.201701412

upstream raw materials:

10-Phenyl-9,10-dihydro-10-λ⁵-acridophosphin-9,10-dion

(o-carboxyphenyl)diphenylphosphine oxide

5-chloro-5,10-dihydro-acridophosphine

9-phenyl-9,10-dihydro-9-phosphaanthracene

Downstream raw materials:

10-methyl-5-phenyl-5,10-dihydro-acridophosphin-10-ol

10-(2,2-dimethyl-propyl)-5-phenyl-5,10-dihydro-acridophosphin-10-ol

10-(2,2-dimethyl-propyl)-5-oxo-5-phenyl-5,10-dihydro-5λ⁵-acridophosphin-10-ol

10-tert-butyl-5-phenyl-5,10-dihydro-acridophosphin-10-ol

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