ethyl 2-(2-(3-(4-(3,3-dimethyl-2-oxobutoxy)-3-methylphenyl)pentan-3-yl)oxazol-4-yl)acetate

Base Information

Chemical Name:ethyl 2-(2-(3-(4-(3,3-dimethyl-2-oxobutoxy)-3-methylphenyl)pentan-3-yl)oxazol-4-yl)acetate
CAS No.:1445853-85-9
Molecular Formula:C₂₅H₃₅NO₅
Molecular Weight:429.557
Hs Code.:

Synonyms:ethyl 2-(2-(3-(4-(3,3-dimethyl-2-oxobutoxy)-3-methylphenyl)pentan-3-yl)oxazol-4-yl)acetate

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Chemical Property of ethyl 2-(2-(3-(4-(3,3-dimethyl-2-oxobutoxy)-3-methylphenyl)pentan-3-yl)oxazol-4-yl)acetate

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Technology Process of ethyl 2-(2-(3-(4-(3,3-dimethyl-2-oxobutoxy)-3-methylphenyl)pentan-3-yl)oxazol-4-yl)acetate

There total 8 articles about ethyl 2-(2-(3-(4-(3,3-dimethyl-2-oxobutoxy)-3-methylphenyl)pentan-3-yl)oxazol-4-yl)acetate 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: 79.0%

: 13547-70-1
1-chloro-3,3-dimethyl-butan-2-one

: 1445853-82-6
ethyl 2-(2-(3-(4-hydroxy-3-methylphenyl)pentan-3-yl)oxazol-4-yl)acetate

: 1445853-85-9
ethyl 2-(2-(3-(4-(3,3-dimethyl-2-oxobutoxy)-3-methylphenyl)pentan-3-yl)oxazol-4-yl)acetate

Guidance literature:: With potassium carbonate; In acetonitrile; at 20 ℃; for 24h; Inert atmosphere;

Reference yield:

: 2362-12-1
4-Bromo-2-methylphenol

: 1445853-85-9
ethyl 2-(2-(3-(4-(3,3-dimethyl-2-oxobutoxy)-3-methylphenyl)pentan-3-yl)oxazol-4-yl)acetate

Guidance literature:: Multi-step reaction with 8 steps

1.1: potassium carbonate / acetonitrile / 24 h / 20 °C / Inert atmosphere

2.1: N-cyclohexyl-cyclohexanamine; n-butyllithium / toluene; hexane / 0.5 h / 0 °C / Inert atmosphere

2.2: 16 h / Inert atmosphere

3.1: water; sodium hydroxide / methanol / 48 h / Inert atmosphere; Reflux

4.1: oxalyl dichloride / N,N-dimethyl-formamide; dichloromethane / 5 h / 0 - 20 °C / Inert atmosphere

5.1: ammonium hydroxide / tetrahydrofuran / 2 h / 20 °C / Inert atmosphere

6.1: N,N-dimethyl-formamide / 12 h / 135 °C / Inert atmosphere

7.1: palladium 10% on activated carbon; hydrogen / methanol; ethyl acetate

8.1: potassium carbonate / acetonitrile / 24 h / 20 °C / Inert atmosphere

With ammonium hydroxide; n-butyllithium; oxalyl dichloride; palladium 10% on activated carbon; water; hydrogen; potassium carbonate; N-cyclohexyl-cyclohexanamine; sodium hydroxide; In tetrahydrofuran; methanol; hexane; dichloromethane; ethyl acetate; N,N-dimethyl-formamide; toluene; acetonitrile;

Reference yield:

: 895128-28-6
2-(4-benzyloxy-3-methyl-phenyl)-2-ethyl-butyryl chloride

: 1445853-85-9
ethyl 2-(2-(3-(4-(3,3-dimethyl-2-oxobutoxy)-3-methylphenyl)pentan-3-yl)oxazol-4-yl)acetate

Guidance literature:: Multi-step reaction with 4 steps

1: ammonium hydroxide / tetrahydrofuran / 2 h / 20 °C / Inert atmosphere

2: N,N-dimethyl-formamide / 12 h / 135 °C / Inert atmosphere

3: palladium 10% on activated carbon; hydrogen / methanol; ethyl acetate

4: potassium carbonate / acetonitrile / 24 h / 20 °C / Inert atmosphere

With ammonium hydroxide; palladium 10% on activated carbon; hydrogen; potassium carbonate; In tetrahydrofuran; methanol; ethyl acetate; N,N-dimethyl-formamide; acetonitrile;