N-(4-(3,4-dichlorophenyl)butan-2-yl)-4-methoxy-5-oxo-1-(prop-2-ynyl)-2,5-dihydro-1H-pyrrole-3-carboxamide

Base Information

Chemical Name:N-(4-(3,4-dichlorophenyl)butan-2-yl)-4-methoxy-5-oxo-1-(prop-2-ynyl)-2,5-dihydro-1H-pyrrole-3-carboxamide
CAS No.:1429293-59-3
Molecular Formula:C₁₉H₂₀Cl₂N₂O₃
Molecular Weight:395.285
Hs Code.:

Synonyms:N-(4-(3,4-dichlorophenyl)butan-2-yl)-4-methoxy-5-oxo-1-(prop-2-ynyl)-2,5-dihydro-1H-pyrrole-3-carboxamide

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Chemical Property of N-(4-(3,4-dichlorophenyl)butan-2-yl)-4-methoxy-5-oxo-1-(prop-2-ynyl)-2,5-dihydro-1H-pyrrole-3-carboxamide

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Technology Process of N-(4-(3,4-dichlorophenyl)butan-2-yl)-4-methoxy-5-oxo-1-(prop-2-ynyl)-2,5-dihydro-1H-pyrrole-3-carboxamide

There total 5 articles about N-(4-(3,4-dichlorophenyl)butan-2-yl)-4-methoxy-5-oxo-1-(prop-2-ynyl)-2,5-dihydro-1H-pyrrole-3-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: 85.0%

: 50-00-0,30525-89-4,61233-19-0
formaldehyd

: 1429293-58-2
N-(4-(3,4-dichlorophenyl)butan-2-yl)-2-(2,2-dimethyl-5-oxo-1,3-dioxolan-4-ylidene)acetamide

: 2450-71-7
Propargylamine

: 18107-18-1
diazomethyl-trimethyl-silane

: 1429293-59-3
N-(4-(3,4-dichlorophenyl)butan-2-yl)-4-methoxy-5-oxo-1-(prop-2-ynyl)-2,5-dihydro-1H-pyrrole-3-carboxamide

Guidance literature:: formaldehyd; Propargylamine; With N-ethyl-N,N-diisopropylamine; In methanol; at 60 ℃; for 0.166667h; Microwave irradiation;

N-(4-(3,4-dichlorophenyl)butan-2-yl)-2-(2,2-dimethyl-5-oxo-1,3-dioxolan-4-ylidene)acetamide; In methanol; at 100 ℃; for 0.25h; Microwave irradiation;

diazomethyl-trimethyl-silane; In methanol; acetonitrile; at 20 ℃; for 18h;

Reference yield:

: 93467-64-2
4-(3,4-dichlorophenyl)butan-2-amine

: 1429293-59-3
N-(4-(3,4-dichlorophenyl)butan-2-yl)-4-methoxy-5-oxo-1-(prop-2-ynyl)-2,5-dihydro-1H-pyrrole-3-carboxamide

Guidance literature:: Multi-step reaction with 2 steps

1.1: benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 2 h / 20 °C

2.1: N-ethyl-N,N-diisopropylamine / methanol / 0.17 h / 60 °C / Microwave irradiation

2.2: 0.25 h / 100 °C / Microwave irradiation

2.3: 18 h / 20 °C

With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; In methanol; N,N-dimethyl-formamide;

Reference yield:

: 1429293-32-2
3-(3,4-dichlorophenyl)-N-methoxy-N-methylpropanamide

: 1429293-59-3
N-(4-(3,4-dichlorophenyl)butan-2-yl)-4-methoxy-5-oxo-1-(prop-2-ynyl)-2,5-dihydro-1H-pyrrole-3-carboxamide

Guidance literature:: Multi-step reaction with 4 steps

1.1: diethyl ether / 19 h / 0 - 20 °C

2.1: ammonium acetate / methanol / 0.17 h / 20 °C

2.2: 18 h / 20 °C

3.1: benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 2 h / 20 °C

4.1: N-ethyl-N,N-diisopropylamine / methanol / 0.17 h / 60 °C / Microwave irradiation

4.2: 0.25 h / 100 °C / Microwave irradiation

4.3: 18 h / 20 °C

With ammonium acetate; benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; In methanol; diethyl ether; N,N-dimethyl-formamide;