1,3,5-Triazin-2(1H)-one, 4,6-diphenyl-

Base Information

• Chemical Name: 1,3,5-Triazin-2(1H)-one, 4,6-diphenyl-
• CAS No.: 1917-44-8
• Molecular Formula: C15H11N3O
• Molecular Weight: 249.272
• Mol file: 1917-44-8.mol

Synonyms:s-Triazin-2(1H)-one,4,6-diphenyl- (6CI,7CI,8CI);2,4-Diphenyl-6-hydroxy-s-triazine;2-Hydroxy-4,6-diphenyl-s-triazine;NSC 288740;4,6-Diphenyl-1,3,5-triazin-2(5H)-one;

Chemical Property of 1,3,5-Triazin-2(1H)-one, 4,6-diphenyl-

Chemical Property:

• Vapor Pressure: 2.52E-06mmHg at 25°C
• Melting Point: 294-295℃
• Refractive Index: 1.662
• Boiling Point: 391.1 °C at 760 mmHg
• PKA: 6.87±0.70(Predicted)
• Flash Point: 190.4 °C
• PSA: 58.90000
• Density: 1.24 g/cm³
• LogP: 2.91120
• Storage Temp.: Inert atmosphere,Room Temperature

Purity/Quality:

99.9% ^*data from raw suppliers

4,6-Diphenyl-1,3,5-triazin-2(1H)-one ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,3,5-Triazin-2(1H)-one, 4,6-diphenyl-

There total 36 articles about 1,3,5-Triazin-2(1H)-one, 4,6-diphenyl- 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: 96.0%

4,6-Diphenyl-6-trichloromethyl-5,6-dihydro-1H-[1,3,5]triazin-2-one (75119-72-1) → 4,6-diphenyl-1H-[1,3,5]triazin-2-one (1917-44-8)

Guidance literature:

With hydrazine hydrate; In 1,4-dioxane;

Reference yield: 82.2%

benzonitrile (100-47-0) + urea (57-13-6) → 2-hydroxy-4,6-diphenyl-1,3,5-triazine (1917-44-8)

Guidance literature:

With sodium amide; dimethyl sulfoxide; at 50 ℃; for 18h;

Reference yield: 80.0%

oxalyl dichloride (79-37-8) + benzamidine monohydrochloride (1670-14-0) + benzamide (55-21-0,27208-38-4) → 4,6-diphenyl-1H-[1,3,5]triazin-2-one (1917-44-8)

Guidance literature:

oxalyl dichloride; benzamide; In 5,5-dimethyl-1,3-cyclohexadiene; at 60 ℃; for 2h; Schlenk technique;

benzamidine monohydrochloride; In 5,5-dimethyl-1,3-cyclohexadiene; at 130 ℃; for 12h; Schlenk technique;

upstream raw materials:

2-chloro-4,6-diphenyl-1,3,5-triazine

phosgene

benzamidin

benzamidine monohydrochloride

Downstream raw materials:

2-chloro-4,6-diphenyl-1,3,5-triazine

1-Benzoyl-4,6-diphenyl-1,3,5-triazin-2-on

2-chloro-1,3,5-triazine

Refernces

• 1、 -. "Preparation method of diaryl-substituted chlorotriazine OLED intermediate". Paragraph 0037-0039. . Retrieved 2021/08/11.
• 2、 -. "A PROCESS FOR THE PREPARATION OF UV ABSORBERS". Page/Page column 72-73. . Retrieved 2020/07/25.