3-[(2-{[1-(triphenylmethyl)-1H-1,2,4-triazol-3-yl]oxy}ethyl)-oxy]benzonitrile

Base Information

• Chemical Name: 3-[(2-{[1-(triphenylmethyl)-1H-1,2,4-triazol-3-yl]oxy}ethyl)-oxy]benzonitrile
• CAS No.: 935760-21-7
• Molecular Formula: C₃₀H₂₄N₄O₂
• Molecular Weight: 472.546
• Mol file: 935760-21-7.mol

Synonyms:3-[(2-{[1-(triphenylmethyl)-1H-1,2,4-triazol-3-yl]oxy}ethyl)-oxy]benzonitrile

Chemical Property of 3-[(2-{[1-(triphenylmethyl)-1H-1,2,4-triazol-3-yl]oxy}ethyl)-oxy]benzonitrile

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-[(2-{[1-(triphenylmethyl)-1H-1,2,4-triazol-3-yl]oxy}ethyl)-oxy]benzonitrile

There total 4 articles about 3-[(2-{[1-(triphenylmethyl)-1H-1,2,4-triazol-3-yl]oxy}ethyl)-oxy]benzonitrile 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: 46.0%

3-nitro-1-(triphenylmethyl)-1H-1,2,4-triazole (935760-23-9) + 3-[(2-hydroxyethyl)oxy]benzonitrile (57928-93-5) → 3-[(2-{[1-(triphenylmethyl)-1H-1,2,4-triazol-3-yl]oxy}ethyl)-oxy]benzonitrile (935760-21-7)

Guidance literature:

With sodium hydride; In tetrahydrofuran; at 20 ℃; for 12h;

Reference yield:

trityl chloride (76-83-5) → 3-[(2-{[1-(triphenylmethyl)-1H-1,2,4-triazol-3-yl]oxy}ethyl)-oxy]benzonitrile (935760-21-7)

Guidance literature:

Multi-step reaction with 2 steps

1: N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 15 h / 20 °C

2: sodium hydride / mineral oil; tetrahydrofuran / 12 h / 20 °C

With sodium hydride; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; mineral oil;

DOI:10.1021/acs.jmedchem.6b01007

Reference yield:

ethyl [(3-cyanophenyl)oxy]acetate (55197-25-6) → 3-[(2-{[1-(triphenylmethyl)-1H-1,2,4-triazol-3-yl]oxy}ethyl)-oxy]benzonitrile (935760-21-7)

Guidance literature:

Multi-step reaction with 2 steps

1: sodium tetrahydroborate / ethanol / 15 h / 50 °C

2: sodium hydride / mineral oil; tetrahydrofuran / 12 h / 20 °C

With sodium tetrahydroborate; sodium hydride; In tetrahydrofuran; ethanol; mineral oil;

DOI:10.1021/acs.jmedchem.6b01007

upstream raw materials:

3-nitro-1-(triphenylmethyl)-1H-1,2,4-triazole

3-[(2-hydroxyethyl)oxy]benzonitrile

trityl chloride

ethyl [(3-cyanophenyl)oxy]acetate

Downstream raw materials:

4-oxo-5-(2-thienyl)-N-[(3-{[2-(1H-1,2,4-triazol-3-yloxy)ethyl]-oxy}phenyl)methyl]-3,4-dihydrothieno[2,3-d]pyrimidine-2-carboxamide

4-oxo-5-(3-thienyl)-N-{3-[2-(1H-1,2,4-triazol-3-yloxy)-ethoxy]benzyl}-3,4-dihydrothieno[2,3-d]pyrimidine-2-carboxamide

4-oxo-5-phenyl-N-{3-[2-(1H-1,2,4-triazol-3-yloxy)ethoxy]-benzyl}-3,4-dihydrothieno[2,3-d]pyrimidine-2-carboxamide

5-(2-fluorophenyl)-4-oxo-N-{3-[2-(1H-1,2,4-triazol-3-yloxy)-ethoxy]benzyl}-3,4-dihydro-thieno[2,3-d]pyrimidine-2-carboxamide