Ethyl 5-(4-antipyrylaminocarbonyl)-3,3-diphenyl-2-oxoindoline-1-acetate

Base Information

Chemical Name:Ethyl 5-(4-antipyrylaminocarbonyl)-3,3-diphenyl-2-oxoindoline-1-acetate
CAS No.:100549-93-7
Molecular Formula:C₃₆H₃₂N₄O₅
Molecular Weight:600.674
Hs Code.:

Synonyms:Ethyl 5-(4-antipyrylaminocarbonyl)-3,3-diphenyl-2-oxoindoline-1-acetate

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Chemical Property of Ethyl 5-(4-antipyrylaminocarbonyl)-3,3-diphenyl-2-oxoindoline-1-acetate

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Technology Process of Ethyl 5-(4-antipyrylaminocarbonyl)-3,3-diphenyl-2-oxoindoline-1-acetate

There total 4 articles about Ethyl 5-(4-antipyrylaminocarbonyl)-3,3-diphenyl-2-oxoindoline-1-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:

: 83-07-8
4-amino-2,3-dimethyl-1-phenylpyrazolin-5-one

: 100549-93-7
Ethyl 5-(4-antipyrylaminocarbonyl)-3,3-diphenyl-2-oxoindoline-1-acetate

Guidance literature:: Multi-step reaction with 2 steps

1: (C₂H₅)3N / CHCl₃ / 30 min then reflux, 40 min

2: 1.) C₂H₅ONa / 1.) EtOH, toluene, 2.) reflux, 1.5 h

With sodium ethanolate; triethylamine; In chloroform;
DOI:10.1007/BF01148381

Reference yield:

: 24725-23-3
2-oxo-3,3-diphenyl-2,3-dihydro-indole-5-carboxylic acid

: 100549-93-7
Ethyl 5-(4-antipyrylaminocarbonyl)-3,3-diphenyl-2-oxoindoline-1-acetate

Guidance literature:: Multi-step reaction with 3 steps

1: SOCl₂ / 1 h / Heating

2: (C₂H₅)3N / CHCl₃ / 30 min then reflux, 40 min

3: 1.) C₂H₅ONa / 1.) EtOH, toluene, 2.) reflux, 1.5 h

With thionyl chloride; sodium ethanolate; triethylamine; In chloroform;
DOI:10.1007/BF01148381

Reference yield:

: 2-Oxo-3,3-diphenyl-2,3-dihydro-1H-indole-5-carbonyl chloride

: 100549-93-7
Ethyl 5-(4-antipyrylaminocarbonyl)-3,3-diphenyl-2-oxoindoline-1-acetate

Guidance literature:: Multi-step reaction with 2 steps

1: (C₂H₅)3N / CHCl₃ / 30 min then reflux, 40 min

2: 1.) C₂H₅ONa / 1.) EtOH, toluene, 2.) reflux, 1.5 h

With sodium ethanolate; triethylamine; In chloroform;
DOI:10.1007/BF01148381