3-benzyl-1-(3,4-dimethyl-2-oxo-2H-1-benzopyran-7-yloxy)acetamidoimidazolidin-2,4,5-trione

Base Information

Chemical Name:3-benzyl-1-(3,4-dimethyl-2-oxo-2H-1-benzopyran-7-yloxy)acetamidoimidazolidin-2,4,5-trione
CAS No.:1592003-69-4
Molecular Formula:C₂₃H₁₉N₃O₇
Molecular Weight:449.42
Hs Code.:

Synonyms:3-benzyl-1-(3,4-dimethyl-2-oxo-2H-1-benzopyran-7-yloxy)acetamidoimidazolidin-2,4,5-trione

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Chemical Property of 3-benzyl-1-(3,4-dimethyl-2-oxo-2H-1-benzopyran-7-yloxy)acetamidoimidazolidin-2,4,5-trione

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Technology Process of 3-benzyl-1-(3,4-dimethyl-2-oxo-2H-1-benzopyran-7-yloxy)acetamidoimidazolidin-2,4,5-trione

There total 4 articles about 3-benzyl-1-(3,4-dimethyl-2-oxo-2H-1-benzopyran-7-yloxy)acetamidoimidazolidin-2,4,5-trione 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: 88.0%

: 79-37-8
oxalyl dichloride

: 1592003-46-7
4-benzyl-1-(3,4-dimethyl-2-oxo-2H-1-benzopyran-7-yloxyacetyl)semicarbazide

: 1592003-69-4
3-benzyl-1-(3,4-dimethyl-2-oxo-2H-1-benzopyran-7-yloxy)acetamidoimidazolidin-2,4,5-trione

Guidance literature:: In benzene; at 60 - 65 ℃; for 2h; Reflux;
DOI:10.1016/j.bioorg.2014.02.003

Reference yield:

: 2107-78-0
3,4-dimethyl-7-hydroxycoumarin

: 1592003-69-4
3-benzyl-1-(3,4-dimethyl-2-oxo-2H-1-benzopyran-7-yloxy)acetamidoimidazolidin-2,4,5-trione

Guidance literature:: Multi-step reaction with 4 steps

1: potassium carbonate / acetone / 24 h / Reflux

2: hydrazine hydrate / ethanol / Reflux

3: ethylene dibromide / 3 h / Reflux

4: benzene / 2 h / 60 - 65 °C / Reflux

With potassium carbonate; hydrazine hydrate; In ethanol; ethylene dibromide; acetone; benzene;
DOI:10.1016/j.bioorg.2014.02.003

Reference yield:

: 35679-90-4
ethyl 2-[(3,4-dimethyl-2-oxo-2H-chromen-7-yl)oxy]acetate

: 1592003-69-4
3-benzyl-1-(3,4-dimethyl-2-oxo-2H-1-benzopyran-7-yloxy)acetamidoimidazolidin-2,4,5-trione

Guidance literature:: Multi-step reaction with 3 steps

1: hydrazine hydrate / ethanol / Reflux

2: ethylene dibromide / 3 h / Reflux

3: benzene / 2 h / 60 - 65 °C / Reflux

With hydrazine hydrate; In ethanol; ethylene dibromide; benzene;
DOI:10.1016/j.bioorg.2014.02.003