ethyl 2,5-dihydro-5-oxo-1-phenyl-4-(propylamino)-1H-pyrrole-3-carboxylate

Base Information

• Chemical Name: ethyl 2,5-dihydro-5-oxo-1-phenyl-4-(propylamino)-1H-pyrrole-3-carboxylate
• CAS No.: 1173196-82-1
• Molecular Formula: C₁₆H₂₀N₂O₃
• Molecular Weight: 288.346

Synonyms:ethyl 2,5-dihydro-5-oxo-1-phenyl-4-(propylamino)-1H-pyrrole-3-carboxylate

Chemical Property of ethyl 2,5-dihydro-5-oxo-1-phenyl-4-(propylamino)-1H-pyrrole-3-carboxylate

Chemical Property:

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Technology Process of ethyl 2,5-dihydro-5-oxo-1-phenyl-4-(propylamino)-1H-pyrrole-3-carboxylate

There total 4 articles about ethyl 2,5-dihydro-5-oxo-1-phenyl-4-(propylamino)-1H-pyrrole-3-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: 89.0%

propylamine (107-10-8,42939-71-9) + formaldehyd (50-00-0,30525-89-4,61233-19-0) + aniline (62-53-3) + acetylenedicarboxylic acid diethyl ester (762-21-0) → ethyl 2,5-dihydro-5-oxo-1-phenyl-4-(propylamino)-1H-pyrrole-3-carboxylate (1173196-82-1)

Guidance literature:

propylamine; acetylenedicarboxylic acid diethyl ester; In ethanol; for 0.5h; Green chemistry;

formaldehyd; aniline; With N,N,N’,N’-tetramethyl-N,N’-bis(sulfo)ethane-1,2-diaminium mesylate; In ethanol; at 20 ℃; for 2.5h; Green chemistry;

DOI:10.1177/1747519819883881

Reference yield: 78.0%

propylamine (107-10-8,42939-71-9) + acetylenedicarboxylic acid diethyl ester (762-21-0) + 1,3,5-triphenylhexahydro-1,3,5-triazine (91-78-1) → ethyl 2,5-dihydro-5-oxo-1-phenyl-4-(propylamino)-1H-pyrrole-3-carboxylate (1173196-82-1)

Guidance literature:

With (triphenylphosphine)gold(I) chloride; silver trifluoromethanesulfonate; In acetonitrile; at 20 ℃; for 2h;

Reference yield:

formaldehyd (50-00-0,30525-89-4,61233-19-0) + C11H19NO4 + aniline (62-53-3) → ethyl 2,5-dihydro-5-oxo-1-phenyl-4-(propylamino)-1H-pyrrole-3-carboxylate (1173196-82-1)

Guidance literature:

With oxalic acid; In methanol; at 20 ℃; for 2.5h;

DOI:10.3184/174751912X13547952669204

upstream raw materials:

propylamine

formaldehyd

aniline

acetylenedicarboxylic acid diethyl ester

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