3-(2-{[1-(2-Methoxy-phenyl)-meth-(E)-ylidene]-hydrazono}-4-oxo-thiazolidin-3-yl)-2-methyl-3H-quinazolin-4-one

Base Information

Chemical Name:3-(2-{[1-(2-Methoxy-phenyl)-meth-(E)-ylidene]-hydrazono}-4-oxo-thiazolidin-3-yl)-2-methyl-3H-quinazolin-4-one
CAS No.:134924-25-7
Molecular Formula:C₂₀H₁₇N₅O₃S
Molecular Weight:407.453
Hs Code.:

Synonyms:3-(2-{[1-(2-Methoxy-phenyl)-meth-(E)-ylidene]-hydrazono}-4-oxo-thiazolidin-3-yl)-2-methyl-3H-quinazolin-4-one

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Chemical Property of 3-(2-{[1-(2-Methoxy-phenyl)-meth-(E)-ylidene]-hydrazono}-4-oxo-thiazolidin-3-yl)-2-methyl-3H-quinazolin-4-one

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Technology Process of 3-(2-{[1-(2-Methoxy-phenyl)-meth-(E)-ylidene]-hydrazono}-4-oxo-thiazolidin-3-yl)-2-methyl-3H-quinazolin-4-one

There total 5 articles about 3-(2-{[1-(2-Methoxy-phenyl)-meth-(E)-ylidene]-hydrazono}-4-oxo-thiazolidin-3-yl)-2-methyl-3H-quinazolin-4-one 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: 70.0%

: 134924-18-8
C₁₈H₁₇N₅O₂S

: 79-11-8
chloroacetic acid

: 134924-25-7
3-(2-{[1-(2-Methoxy-phenyl)-meth-(E)-ylidene]-hydrazono}-4-oxo-thiazolidin-3-yl)-2-methyl-3H-quinazolin-4-one

Guidance literature:: With sodium acetate; In acetic acid; for 6h; Heating;
DOI:10.1002/ardp.19913240613

Reference yield:

: 1898-06-2
3-amino-2-methyl-4-oxoquinazoline

: 134924-25-7
3-(2-{[1-(2-Methoxy-phenyl)-meth-(E)-ylidene]-hydrazono}-4-oxo-thiazolidin-3-yl)-2-methyl-3H-quinazolin-4-one

Guidance literature:: Multi-step reaction with 5 steps

1: conc. NH₃/H₂O / ethanol / 1 h

2: ethanol; H₂O

3: N₂H₄*H₂O / ethanol; H₂O

4: 50 percent / ethanol / 2 h / Heating

5: 70 percent / NaOAc / acetic acid / 6 h / Heating

With ammonium hydroxide; water; sodium acetate; hydrazine hydrate; In ethanol; water; acetic acid;
DOI:10.1002/ardp.19913240613

Reference yield:

: 778574-95-1
(2-Methyl-4-oxo-4H-quinazolin-3-yl)-dithiocarbamic acid

: 134924-25-7
3-(2-{[1-(2-Methoxy-phenyl)-meth-(E)-ylidene]-hydrazono}-4-oxo-thiazolidin-3-yl)-2-methyl-3H-quinazolin-4-one

Guidance literature:: Multi-step reaction with 4 steps

1: ethanol; H₂O

2: N₂H₄*H₂O / ethanol; H₂O

3: 50 percent / ethanol / 2 h / Heating

4: 70 percent / NaOAc / acetic acid / 6 h / Heating

With sodium acetate; hydrazine hydrate; In ethanol; water; acetic acid;
DOI:10.1002/ardp.19913240613