4-(2-benzyloxy-5-chloro-phenyl)-3-(2-hydroxy-ethyl)-6-trifluoromethyl-1H-quinolin-2-one

Base Information

• Chemical Name: 4-(2-benzyloxy-5-chloro-phenyl)-3-(2-hydroxy-ethyl)-6-trifluoromethyl-1H-quinolin-2-one
• CAS No.: 592479-28-2
• Molecular Formula: C₂₅H₁₉ClF₃NO₃
• Molecular Weight: 473.879
• Mol file: 592479-28-2.mol

Synonyms:4-(2-benzyloxy-5-chloro-phenyl)-3-(2-hydroxy-ethyl)-6-trifluoromethyl-1H-quinolin-2-one

Chemical Property of 4-(2-benzyloxy-5-chloro-phenyl)-3-(2-hydroxy-ethyl)-6-trifluoromethyl-1H-quinolin-2-one

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4-(2-benzyloxy-5-chloro-phenyl)-3-(2-hydroxy-ethyl)-6-trifluoromethyl-1H-quinolin-2-one

There total 1 articles about 4-(2-benzyloxy-5-chloro-phenyl)-3-(2-hydroxy-ethyl)-6-trifluoromethyl-1H-quinolin-2-one 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: 66.0%

4-butanolide (96-48-0) + (2-amino-5-trifluoromethyl-phenyl)-(2-benzyloxy-5-chloro-phenyl)-methanone → 4-(2-benzyloxy-5-chloro-phenyl)-3-(2-hydroxy-ethyl)-6-trifluoromethyl-1H-quinolin-2-one (592479-28-2)

Guidance literature:

4-butanolide; (2-amino-5-trifluoromethyl-phenyl)-(2-benzyloxy-5-chloro-phenyl)-methanone; With lithium hexamethyldisilazane; In tetrahydrofuran; at 0 - 20 ℃; for 1h;

With water; In tetrahydrofuran; at 25 ℃; for 2h;

DOI:10.1016/S0040-4039(03)00889-X

Reference yield:

4-(2-benzyloxy-5-chloro-phenyl)-3-(2-hydroxy-ethyl)-6-trifluoromethyl-1H-quinolin-2-one (592479-28-2) → 3-(2-hydroxy-ethyl)-4-(2-hydroxy-phenyl)-6-trifluoromethyl-1H-quinolin-2-one

Guidance literature:

With HCOONH₂; palladium on activated charcoal; In methanol; at 65 ℃; for 16h;

DOI:10.1016/S0040-4039(03)00846-3

Reference yield:

4-(2-benzyloxy-5-chloro-phenyl)-3-(2-hydroxy-ethyl)-6-trifluoromethyl-1H-quinolin-2-one (592479-28-2) → 3-(2-hydroxy-ethyl)-4-(2-hydroxy-phenyl)-6-trifluoromethyl-1H-quinolin-2-one + 4-(5-chloro-2-hydroxyphenyl)-3-(2-hydroxyethyl)-6-(trifluoromethyl)-2(1H)-quinolinone (275375-69-4,722497-38-3,722497-39-4)

Guidance literature:

With tetrabutyl-ammonium chloride; hydrogen; palladium on activated charcoal; In methanol; at 20 ℃; for 18h; under 2068.59 Torr; Further Variations:; Catalysts; Reagents; Solvents; Temperatures; Product distribution;

DOI:10.1016/S0040-4039(03)00846-3

upstream raw materials:

4-butanolide

Downstream raw materials:

4-(5-chloro-2-hydroxyphenyl)-3-(2-hydroxyethyl)-6-(trifluoromethyl)-2(1H)-quinolinone