ethyl (E)-1-benzoyl-2-((benzyl(phenyl)amino)methylene)cyclopropanecarboxylate

Base Information

Chemical Name:ethyl (E)-1-benzoyl-2-((benzyl(phenyl)amino)methylene)cyclopropanecarboxylate
CAS No.:1646624-44-3
Molecular Formula:C₂₈H₂₇NO₅S
Molecular Weight:489.592
Hs Code.:

Synonyms:ethyl (E)-1-benzoyl-2-((benzyl(phenyl)amino)methylene)cyclopropanecarboxylate

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Chemical Property of ethyl (E)-1-benzoyl-2-((benzyl(phenyl)amino)methylene)cyclopropanecarboxylate

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Technology Process of ethyl (E)-1-benzoyl-2-((benzyl(phenyl)amino)methylene)cyclopropanecarboxylate

There total 3 articles about ethyl (E)-1-benzoyl-2-((benzyl(phenyl)amino)methylene)cyclopropanecarboxylate 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: 91.0%

: 172217-57-1
N-benzyl-4-methyl-N-(propa-1,2-dien-1-yl)benzenesulfonamide

: 14070-60-1,14984-00-0
ethyl 3-oxo-3-phenyl-2-(diphenylsulfuranylidene)propanoate

: 1646624-44-3
ethyl (E)-1-benzoyl-2-((benzyl(phenyl)amino)methylene)cyclopropanecarboxylate

Guidance literature:: With (triphenylphosphine)gold(I) chloride; silver(I) 4-methylbenzenesulfonate; In dichloromethane; at 23 ℃; for 2h; Inert atmosphere; Schlenk technique;
DOI:10.1002/chem.201402935

Reference yield:

: 94-02-0
ethyl 3-oxo-3-phenylpropionate

: 1646624-44-3
ethyl (E)-1-benzoyl-2-((benzyl(phenyl)amino)methylene)cyclopropanecarboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: 4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran / 1 h / 20 °C / Inert atmosphere

2: (triphenylphosphine)gold(I) chloride; silver(I) 4-methylbenzenesulfonate / dichloromethane / 2 h / 23 °C / Inert atmosphere; Schlenk technique

With (triphenylphosphine)gold(I) chloride; silver(I) 4-methylbenzenesulfonate; In dichloromethane; 4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran;
DOI:10.1002/chem.201402935

Reference yield:

: 875312-97-3
N-benzyl-4-methyl-N-(prop-2-yn-1-yl)benzenesulfonamide

: 1646624-44-3
ethyl (E)-1-benzoyl-2-((benzyl(phenyl)amino)methylene)cyclopropanecarboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: potassium tert-butylate / tetrahydrofuran / 12 h / 0 - 23 °C / Inert atmosphere

2: (triphenylphosphine)gold(I) chloride; silver(I) 4-methylbenzenesulfonate / dichloromethane / 2 h / 23 °C / Inert atmosphere; Schlenk technique

With (triphenylphosphine)gold(I) chloride; potassium tert-butylate; silver(I) 4-methylbenzenesulfonate; In tetrahydrofuran; dichloromethane;
DOI:10.1002/chem.201402935