ethyl 10-ethyl-7-oxo-2,3-diphenyl-7H,10H-pyrido[2,3-f]quinoxaline-8-carboxylate

Base Information

Chemical Name:ethyl 10-ethyl-7-oxo-2,3-diphenyl-7H,10H-pyrido[2,3-f]quinoxaline-8-carboxylate
CAS No.:1616380-19-8
Molecular Formula:C₂₈H₂₃N₃O₃
Molecular Weight:449.509
Hs Code.:

Synonyms:ethyl 10-ethyl-7-oxo-2,3-diphenyl-7H,10H-pyrido[2,3-f]quinoxaline-8-carboxylate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of ethyl 10-ethyl-7-oxo-2,3-diphenyl-7H,10H-pyrido[2,3-f]quinoxaline-8-carboxylate

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Technology Process of ethyl 10-ethyl-7-oxo-2,3-diphenyl-7H,10H-pyrido[2,3-f]quinoxaline-8-carboxylate

There total 2 articles about ethyl 10-ethyl-7-oxo-2,3-diphenyl-7H,10H-pyrido[2,3-f]quinoxaline-8-carboxylate 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: 93.0%

: 1616380-12-1
ethyl 7,8-diamino-1-ethyl-4-oxo-1,4-dihydroquinoline-3-carboxylate

: 134-81-6
benzil

: 1616380-19-8
ethyl 10-ethyl-7-oxo-2,3-diphenyl-7H,10H-pyrido[2,3-f]quinoxaline-8-carboxylate

Guidance literature:: With acetic acid; In ethanol; at 20 ℃; for 1h;
DOI:10.1016/j.tet.2014.04.097

Reference yield:

: 1401160-69-7
ethyl 9-ethyl-6-oxo-6H,9H-[1,2,5]selenadiazolo[3,4-h]quinoline-7-carboxylate

: 1616380-19-8
ethyl 10-ethyl-7-oxo-2,3-diphenyl-7H,10H-pyrido[2,3-f]quinoxaline-8-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: acetic acid; zinc / 2 h / 20 °C

2: acetic acid / ethanol / 1 h / 20 °C

With acetic acid; zinc; In ethanol;
DOI:10.1016/j.tet.2014.04.097