Pyrimidine, 4-bromo-6-methyl- (9CI)

Base Information

• Chemical Name: Pyrimidine, 4-bromo-6-methyl- (9CI)
• CAS No.: 69543-98-2
• Molecular Formula: C5H5 Br N2
• Molecular Weight: 173.012
• Hs Code.: 2933599090
• Mol file: 69543-98-2.mol

Synonyms:Pyrimidine, 4-bromo-6-methyl- (9CI)

Chemical Property of Pyrimidine, 4-bromo-6-methyl- (9CI)

Chemical Property:

• Vapor Pressure: 0.147mmHg at 25°C
• Refractive Index: 1.558
• Boiling Point: 222.942oC at 760 mmHg
• PKA: 0.63±0.17(Predicted)
• Flash Point: 88.633oC
• PSA: 25.78000
• Density: 1.597g/cm3
• LogP: 1.54750
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C

Purity/Quality:

98%,99%, ^*data from raw suppliers

4-Bromo-6-methylpyrimidine ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Pyrimidine, 4-bromo-6-methyl- (9CI)

There total 1 articles about Pyrimidine, 4-bromo-6-methyl- (9CI) 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:

→ 4-bromo-6-methyl-pyrimidine (69543-98-2)

Guidance literature:

4-Methylpyrimidin-6-on, POBr3;

Reference yield: 70.65%

1-tert-butyl-N-[2-oxo-2-[[4-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]thiazol-2-yl]amino]ethyl]pyrrole-3-carboxamide + 4-bromo-6-methyl-pyrimidine (69543-98-2) → 1-(tert-butyl)-N-(2-((4-(3-(6-methylpyrimidin-4-yl)phenyl)thiazol-2-yl)amino)-2-oxoethyl)-1H-pyrrole-3-carboxamide

Guidance literature:

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; In 1,4-dioxane; water; at 100 ℃; for 2h; Inert atmosphere;

Reference yield:

p-tert-butylphenylboronic acid (123324-71-0) + 4-bromo-6-methyl-pyrimidine (69543-98-2) → 4-(4-(tert-butyl)phenyl)-6-methylpyrimidine (1404289-45-7)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; In 1,4-dioxane; water; at 100 ℃; for 3h; Inert atmosphere;

DOI:10.1021/jm3012728

Downstream raw materials:

4-(4-(tert-butyl)phenyl)-6-methylpyrimidine