5-[4-(4-Acetyl-2-ethyl-3-hydroxy-benzyloxy)-phenyl]-3,3-dimethyl-5-oxo-pentanenitrile

Base Information

Chemical Name:5-[4-(4-Acetyl-2-ethyl-3-hydroxy-benzyloxy)-phenyl]-3,3-dimethyl-5-oxo-pentanenitrile
CAS No.:119348-32-2
Molecular Formula:C₂₄H₂₇NO₄
Molecular Weight:393.483
Hs Code.:

Synonyms:5-[4-(4-Acetyl-2-ethyl-3-hydroxy-benzyloxy)-phenyl]-3,3-dimethyl-5-oxo-pentanenitrile

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Chemical Property of 5-[4-(4-Acetyl-2-ethyl-3-hydroxy-benzyloxy)-phenyl]-3,3-dimethyl-5-oxo-pentanenitrile

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Technology Process of 5-[4-(4-Acetyl-2-ethyl-3-hydroxy-benzyloxy)-phenyl]-3,3-dimethyl-5-oxo-pentanenitrile

There total 7 articles about 5-[4-(4-Acetyl-2-ethyl-3-hydroxy-benzyloxy)-phenyl]-3,3-dimethyl-5-oxo-pentanenitrile 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: 65.0%

: 97582-38-2
1-<4-(chloromethyl)-3-ethyl-2-hydroxyphenyl>ethanone

: 135312-42-4
5-(4-Hydroxy-phenyl)-3,3-dimethyl-5-oxo-pentanenitrile

: 119348-32-2
5-[4-(4-Acetyl-2-ethyl-3-hydroxy-benzyloxy)-phenyl]-3,3-dimethyl-5-oxo-pentanenitrile

Guidance literature:: With potassium tert-butylate; sodium iodide; In ethanol; for 30h; Ambient temperature;
DOI:10.1021/jm00113a014

Reference yield:

: 4160-82-1
3,3-dimethylglutaric anhydride

: 119348-32-2
5-[4-(4-Acetyl-2-ethyl-3-hydroxy-benzyloxy)-phenyl]-3,3-dimethyl-5-oxo-pentanenitrile

Guidance literature:: Multi-step reaction with 6 steps

1: aluminum chloride / CH₂Cl₂ / 3 h

2: methanesulfonyl chloride, pyridine / 1 h / 0 °C

3: NH₃(gas) / Ambient temperature

4: methanesulfonyl chloride / 2 h / 0 - 20 °C

5: 76 percent / aluminum chloride / CH₂Cl₂ / 20 h / Heating

6: 65 percent / potassium-t-butoxide, NaI / ethanol / 30 h / Ambient temperature

With pyridine; aluminium trichloride; potassium tert-butylate; ammonia; methanesulfonyl chloride; sodium iodide; In ethanol; dichloromethane;
DOI:10.1021/jm00113a014

Reference yield:

: 31526-44-0
4-p-Anisoyl-3.3-dimethylbuttersaeure

: 119348-32-2
5-[4-(4-Acetyl-2-ethyl-3-hydroxy-benzyloxy)-phenyl]-3,3-dimethyl-5-oxo-pentanenitrile

Guidance literature:: Multi-step reaction with 5 steps

1: methanesulfonyl chloride, pyridine / 1 h / 0 °C

2: NH₃(gas) / Ambient temperature

3: methanesulfonyl chloride / 2 h / 0 - 20 °C

4: 76 percent / aluminum chloride / CH₂Cl₂ / 20 h / Heating

5: 65 percent / potassium-t-butoxide, NaI / ethanol / 30 h / Ambient temperature

With pyridine; aluminium trichloride; potassium tert-butylate; ammonia; methanesulfonyl chloride; sodium iodide; In ethanol; dichloromethane;
DOI:10.1021/jm00113a014