2,4-Bis(benzyloxy)-6-bromopyrimidine

Base Information

• Chemical Name: 2,4-Bis(benzyloxy)-6-bromopyrimidine
• CAS No.: 70523-27-2
• Molecular Formula: C18H15BrN2O2
• Molecular Weight: 371.233
• NSC Number: 92710
• DSSTox Substance ID: DTXSID50293864
• Wikidata: Q82032851
• Mol file: 70523-27-2.mol

Synonyms:2,4-bis(benzyloxy)-6-bromopyrimidine;70523-27-2;NSC92710;SCHEMBL7706826;DTXSID50293864;NSC-92710;FT-0715984

Chemical Property of 2,4-Bis(benzyloxy)-6-bromopyrimidine

Chemical Property:

• Vapor Pressure: 3.12E-10mmHg at 25°C
• Boiling Point: 515.7°C at 760 mmHg
• Flash Point: 265.7°C
• Density: 1.419g/cm³
• XLogP3: 4.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 6
• Exact Mass: 370.03169
• Heavy Atom Count: 23
• Complexity: 333

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)COC2=CC(=NC(=N2)OCC3=CC=CC=C3)Br

Technology Process of 2,4-Bis(benzyloxy)-6-bromopyrimidine

There total 1 articles about 2,4-Bis(benzyloxy)-6-bromopyrimidine 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%

2,4,6-tribromopyrimidine (36847-11-7) + benzyl alcohol (100-51-6,185532-71-2) → 2,4-bis(benzyloxy)-6-bromopyrimidine (70523-27-2)

Guidance literature:

With n-butyllithium; In tetrahydrofuran; hexane; N,N-dimethyl-formamide; at 0 ℃; for 3h;

DOI:10.1002/anie.200500520

Reference yield: 99.0%

4-<(dimethyl-tert-butylsilyl)oxy>-1-pentyne (80186-44-3) + 2,4-bis(benzyloxy)-6-bromopyrimidine (70523-27-2) → (+/-)-2,4-bis(benzyloxy)-6-[4-(tert-butyldimethylsilyloxy)-1-pentynyl]-pyrimidine (299966-92-0)

Guidance literature:

With copper(l) iodide; bis(triphenylphosphine)palladium(II)-chloride; In tetrahydrofuran; triethylamine;

DOI:10.1021/jo000504f

Reference yield: 79.0%

1-octyn-4-ol (52517-92-7) + 2,4-bis(benzyloxy)-6-bromopyrimidine (70523-27-2) → (+/-)-2,4-bis(benzyloxy)-6-(4-hydroxy-1-octynyl)-pyrimidine (299966-85-1)

Guidance literature:

With copper(l) iodide; bis(triphenylphosphine)palladium(II)-chloride; In tetrahydrofuran; triethylamine; at 20 ℃; for 15.5h;

DOI:10.1021/jo000504f

upstream raw materials:

2,4,6-tribromopyrimidine

benzyl alcohol

Downstream raw materials:

2,6-bis(benzyloxy)pyrimidine-4-carbaldehyde

(+/-)-2,4-bis(benzyloxy)-6-(4-hydroxy-1-octynyl)-pyrimidine

(+/-)-2,4-bis(benzyloxy)-6-[4-(tert-butyldimethylsilyloxy)-1-pentynyl]-pyrimidine

(+/-)-2,4-bis(benzyloxy)-6-[4-hydroxy-(1Z)-pentenyl]-pyrimidine