5-(4-(4-(3-fluorobenzyloxy)-3-(2-(triisopropylsilyl)ethynyl)phenylamino)quinazolin-6-yl)furan-2-carbaldehyde

Base Information

• Chemical Name: 5-(4-(4-(3-fluorobenzyloxy)-3-(2-(triisopropylsilyl)ethynyl)phenylamino)quinazolin-6-yl)furan-2-carbaldehyde
• CAS No.: 1260402-70-7
• Molecular Formula: C₃₇H₃₈FN₃O₃Si
• Molecular Weight: 619.811
• Mol file: 1260402-70-7.mol

Synonyms:5-(4-(4-(3-fluorobenzyloxy)-3-(2-(triisopropylsilyl)ethynyl)phenylamino)quinazolin-6-yl)furan-2-carbaldehyde

Chemical Property of 5-(4-(4-(3-fluorobenzyloxy)-3-(2-(triisopropylsilyl)ethynyl)phenylamino)quinazolin-6-yl)furan-2-carbaldehyde

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 5-(4-(4-(3-fluorobenzyloxy)-3-(2-(triisopropylsilyl)ethynyl)phenylamino)quinazolin-6-yl)furan-2-carbaldehyde

There total 8 articles about 5-(4-(4-(3-fluorobenzyloxy)-3-(2-(triisopropylsilyl)ethynyl)phenylamino)quinazolin-6-yl)furan-2-carbaldehyde 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: 75.0%

5-formylfurane-2-boronic acid (27329-70-0) + N-(4-(3-fluorobenzyloxy)-3-(2-(triisopropylsilyl)ethynyl)phenyl)-6-iodoquinazolin-4-amine (1260402-69-4) → 5-(4-(4-(3-fluorobenzyloxy)-3-(2-(triisopropylsilyl)ethynyl)phenylamino)quinazolin-6-yl)furan-2-carbaldehyde (1260402-70-7)

Guidance literature:

With potassium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; In 1,2-dimethoxyethane; ethanol; at 75 ℃; for 4h; Inert atmosphere;

Reference yield:

4-chloro-6-iodoquinazoline (98556-31-1) → 5-(4-(4-(3-fluorobenzyloxy)-3-(2-(triisopropylsilyl)ethynyl)phenylamino)quinazolin-6-yl)furan-2-carbaldehyde (1260402-70-7)

Guidance literature:

Multi-step reaction with 2 steps

1: isopropyl alcohol / 12 h / Reflux

2: potassium carbonate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,2-dimethoxyethane; ethanol / 4 h / 75 °C / Inert atmosphere

With potassium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; In 1,2-dimethoxyethane; ethanol; isopropyl alcohol;

Reference yield:

3-fluoro-benzenemethanol (456-47-3) → 5-(4-(4-(3-fluorobenzyloxy)-3-(2-(triisopropylsilyl)ethynyl)phenylamino)quinazolin-6-yl)furan-2-carbaldehyde (1260402-70-7)

Guidance literature:

Multi-step reaction with 5 steps

1: potassium carbonate / acetone / 4 h / Reflux

2: pyrrolidine; copper(l) iodide / bis-triphenylphosphine-palladium(II) chloride / N,N-dimethyl-formamide / 80 °C

3: acetic acid; iron / ethanol / 3 h / Reflux

4: isopropyl alcohol / 12 h / Reflux

5: potassium carbonate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,2-dimethoxyethane; ethanol / 4 h / 75 °C / Inert atmosphere

With pyrrolidine; copper(l) iodide; iron; potassium carbonate; acetic acid; bis-triphenylphosphine-palladium(II) chloride; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; In 1,2-dimethoxyethane; ethanol; N,N-dimethyl-formamide; isopropyl alcohol; acetone;

upstream raw materials:

4-chloro-6-iodoquinazoline

3-fluoro-benzenemethanol

2-bromo-1-fluoro-4-nitrobenzene

5-formylfurane-2-boronic acid

Downstream raw materials:

N-(4-(3-fluorobenzyloxy)-3-(2-(triisopropylsilyl)ethynyl)phenyl)-6-(5-((4-methyl-1,4-azaphosphino-1-yl)methyl)furan-2-yl)quinazolin-4-amine

N-(4-(3-fluorobenzyloxy)-3-ethynylphenyl)-6-(5-((4-methyl-1,4-azaphosphino-1-yl)methyl)furan-2-yl)quinazolin-4-amine