N-cyclohexyl 3-(4-chlorophenyl)-2,5-dihydro-2-(2-nitrophenyl)-5-oxofuran-2-carboxamide

Base Information

Chemical Name:N-cyclohexyl 3-(4-chlorophenyl)-2,5-dihydro-2-(2-nitrophenyl)-5-oxofuran-2-carboxamide
CAS No.:330983-61-4
Molecular Formula:C₂₃H₂₁ClN₂O₅
Molecular Weight:440.883
Hs Code.:

Synonyms:N-cyclohexyl 3-(4-chlorophenyl)-2,5-dihydro-2-(2-nitrophenyl)-5-oxofuran-2-carboxamide

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Chemical Property of N-cyclohexyl 3-(4-chlorophenyl)-2,5-dihydro-2-(2-nitrophenyl)-5-oxofuran-2-carboxamide

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Technology Process of N-cyclohexyl 3-(4-chlorophenyl)-2,5-dihydro-2-(2-nitrophenyl)-5-oxofuran-2-carboxamide

There total 4 articles about N-cyclohexyl 3-(4-chlorophenyl)-2,5-dihydro-2-(2-nitrophenyl)-5-oxofuran-2-carboxamide 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: 76.0%

: 330983-57-8
N-cyclohexyl 3-(4-chlorophenyl)-2-(2-nitrophenyl)acetoxy-3-oxopropionamide

: 330983-61-4
N-cyclohexyl 3-(4-chlorophenyl)-2,5-dihydro-2-(2-nitrophenyl)-5-oxofuran-2-carboxamide

Guidance literature:: N-cyclohexyl 3-(4-chlorophenyl)-2-(2-nitrophenyl)acetoxy-3-oxopropionamide; With piperidine; In ethanol; at 20 ℃; for 0.166667h;

With hydrogenchloride; In ethanol; pH=4;
DOI:10.1002/jhet.5570370615

Reference yield:

: 931-53-3
Cyclohexyl isocyanide

: 330983-61-4
N-cyclohexyl 3-(4-chlorophenyl)-2,5-dihydro-2-(2-nitrophenyl)-5-oxofuran-2-carboxamide

Guidance literature:: Multi-step reaction with 2 steps

1.1: 90 percent / diethyl ether / 24 h / 20 °C

2.1: piperidine / ethanol / 0.17 h / 20 °C

2.2: 76 percent / 6N aq. HCl / ethanol / pH 4

With piperidine; In diethyl ether; ethanol; 1.1: Passerini reaction / 2.1: Knoevenagel condensation;
DOI:10.1002/jhet.5570370615

Reference yield:

: 3740-52-1
2-(2-nitrophenyl)acetic acid

: 330983-61-4
N-cyclohexyl 3-(4-chlorophenyl)-2,5-dihydro-2-(2-nitrophenyl)-5-oxofuran-2-carboxamide

Guidance literature:: Multi-step reaction with 2 steps

1.1: 90 percent / diethyl ether / 24 h / 20 °C

2.1: piperidine / ethanol / 0.17 h / 20 °C

2.2: 76 percent / 6N aq. HCl / ethanol / pH 4

With piperidine; In diethyl ether; ethanol; 1.1: Passerini reaction / 2.1: Knoevenagel condensation;
DOI:10.1002/jhet.5570370615