N'-(4-oxo-3-phenylthiazolidin-2-yl)-2-(3,4-dimethyl-2-oxo-2H-1-benzopyran-7-yloxy)acetohydrazide

Base Information

Chemical Name:N'-(4-oxo-3-phenylthiazolidin-2-yl)-2-(3,4-dimethyl-2-oxo-2H-1-benzopyran-7-yloxy)acetohydrazide
CAS No.:1592003-64-9
Molecular Formula:C₂₂H₁₉N₃O₅S
Molecular Weight:437.476
Hs Code.:

Synonyms:N'-(4-oxo-3-phenylthiazolidin-2-yl)-2-(3,4-dimethyl-2-oxo-2H-1-benzopyran-7-yloxy)acetohydrazide

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Chemical Property of N'-(4-oxo-3-phenylthiazolidin-2-yl)-2-(3,4-dimethyl-2-oxo-2H-1-benzopyran-7-yloxy)acetohydrazide

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Technology Process of N'-(4-oxo-3-phenylthiazolidin-2-yl)-2-(3,4-dimethyl-2-oxo-2H-1-benzopyran-7-yloxy)acetohydrazide

There total 4 articles about N'-(4-oxo-3-phenylthiazolidin-2-yl)-2-(3,4-dimethyl-2-oxo-2H-1-benzopyran-7-yloxy)acetohydrazide 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: 83.0%

: 1592003-45-6
1-[2-(3,4-dimethyl-2-oxo-2H-1-benzopyran-7-yloxy)acetyl]-4-phenylthiosemicarbazide

: 79-11-8
chloroacetic acid

: 1592003-64-9
N'-(4-oxo-3-phenylthiazolidin-2-yl)-2-(3,4-dimethyl-2-oxo-2H-1-benzopyran-7-yloxy)acetohydrazide

Guidance literature:: With sodium acetate; acetic acid; for 4h; Reflux;
DOI:10.1016/j.bioorg.2014.02.003

Reference yield:

: 177034-41-2
(3-alkyl-4-methyl-2-oxo-2H-1-benzopyran-7-yloxy)acetic acid hydrazide

: 1592003-64-9
N'-(4-oxo-3-phenylthiazolidin-2-yl)-2-(3,4-dimethyl-2-oxo-2H-1-benzopyran-7-yloxy)acetohydrazide

Guidance literature:: Multi-step reaction with 2 steps

1: ethanol / 12 h / Reflux

2: acetic acid; sodium acetate / 4 h / Reflux

With sodium acetate; acetic acid; In ethanol;
DOI:10.1016/j.bioorg.2014.02.003

Reference yield:

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

: 1592003-64-9
N'-(4-oxo-3-phenylthiazolidin-2-yl)-2-(3,4-dimethyl-2-oxo-2H-1-benzopyran-7-yloxy)acetohydrazide

Guidance literature:: Multi-step reaction with 4 steps

1: potassium carbonate / acetone / 24 h / Reflux

2: hydrazine hydrate / ethanol / Reflux

3: ethanol / 12 h / Reflux

4: acetic acid; sodium acetate / 4 h / Reflux

With sodium acetate; potassium carbonate; hydrazine hydrate; acetic acid; In ethanol; acetone;
DOI:10.1016/j.bioorg.2014.02.003