ethyl 4-(1-hydroxy-5,5-dimethyl-4-oxo-4,5-dihydro-1H-pyrrol-2-yl)benzoate

Base Information

• Chemical Name: ethyl 4-(1-hydroxy-5,5-dimethyl-4-oxo-4,5-dihydro-1H-pyrrol-2-yl)benzoate
• CAS No.: 1233840-16-8
• Molecular Formula: C₁₅H₁₇NO₄
• Molecular Weight: 275.304
• Mol file: 1233840-16-8.mol

Synonyms:ethyl 4-(1-hydroxy-5,5-dimethyl-4-oxo-4,5-dihydro-1H-pyrrol-2-yl)benzoate

Chemical Property of ethyl 4-(1-hydroxy-5,5-dimethyl-4-oxo-4,5-dihydro-1H-pyrrol-2-yl)benzoate

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of ethyl 4-(1-hydroxy-5,5-dimethyl-4-oxo-4,5-dihydro-1H-pyrrol-2-yl)benzoate

There total 1 articles about ethyl 4-(1-hydroxy-5,5-dimethyl-4-oxo-4,5-dihydro-1H-pyrrol-2-yl)benzoate 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: 87.0%

ethyl 4-[2-(1-hydroxy-2,2,5,5-tetramethylimidazolidin-4-ylidene)acetyl]benzoate → ethyl 4-(1-hydroxy-5,5-dimethyl-4-oxo-4,5-dihydro-1H-pyrrol-2-yl)benzoate (1233840-16-8)

Guidance literature:

With hydrogenchloride; In ethanol; water; at 20 ℃; for 72h;

DOI:10.1134/S1070428010030176

Reference yield: 82.0%

ethyl 4-(1-hydroxy-5,5-dimethyl-4-oxo-4,5-dihydro-1H-pyrrol-2-yl)benzoate (1233840-16-8) → ethyl 4-{3-[2-(4-ethoxycarbonylphenyl)-5,5-dimethyl-1-oxido-4-oxo-4,5-dihydro-3H-pyrrol-3-ylidene]-5,5-dimethyl-1-oxido-4-oxo-4,5-dihydro-3H-pyrrol-2-yl}benzoate

Guidance literature:

With manganese(IV) oxide; In chloroform; at 20 ℃; for 1h;

DOI:10.1134/S1070428010030176

Reference yield: 80.0%

ethyl 4-(1-hydroxy-5,5-dimethyl-4-oxo-4,5-dihydro-1H-pyrrol-2-yl)benzoate (1233840-16-8) → 4-(2,2-dimethyl-1-oxido-3-oxo-3,4-dihydro-2H-pyrrol-5-yl)benzoic acid (1233840-17-9)

Guidance literature:

With sodium hydroxide; In water; at 20 ℃; for 2h;

DOI:10.1134/S1070428010030176

Downstream raw materials:

4-(2,2-dimethyl-1-oxido-3-oxo-3,4-dihydro-2H-pyrrol-5-yl)benzoic acid