4(3H)-Quinazolinone, 3-[4,5-dihydro-4-[(4-hydroxy-3-methoxyphenyl)methylene]-2-methyl-5-ox o-1H-imidazol-1-yl]-2-methyl-

Base Information

Chemical Name:4(3H)-Quinazolinone, 3-[4,5-dihydro-4-[(4-hydroxy-3-methoxyphenyl)methylene]-2-methyl-5-ox o-1H-imidazol-1-yl]-2-methyl-
CAS No.:194495-99-3
Molecular Formula:C₂₁H₁₈N₄O₄
Molecular Weight:390.398
Hs Code.:
Mol file:194495-99-3.mol

Synonyms:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 4(3H)-Quinazolinone, 3-[4,5-dihydro-4-[(4-hydroxy-3-methoxyphenyl)methylene]-2-methyl-5-ox o-1H-imidazol-1-yl]-2-methyl-

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Technology Process of 4(3H)-Quinazolinone, 3-[4,5-dihydro-4-[(4-hydroxy-3-methoxyphenyl)methylene]-2-methyl-5-ox o-1H-imidazol-1-yl]-2-methyl-

There total 1 articles about 4(3H)-Quinazolinone, 3-[4,5-dihydro-4-[(4-hydroxy-3-methoxyphenyl)methylene]-2-methyl-5-ox o-1H-imidazol-1-yl]-2-methyl- 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: 50.0%

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

: 63449-78-5
4-[1-(4-Hydroxy-3-methoxy-phenyl)-meth-(E)-ylidene]-2-methyl-4H-oxazol-5-one

: 194495-99-3
3-{4-[1-(4-Hydroxy-3-methoxy-phenyl)-meth-(Z)-ylidene]-2-methyl-5-oxo-4,5-dihydro-imidazol-1-yl}-2-methyl-3H-quinazolin-4-one

Guidance literature:: With sodium acetate; acetic acid; for 3h; Heating;

Reference yield: 50.0%

: 194495-99-3
3-{4-[1-(4-Hydroxy-3-methoxy-phenyl)-meth-(Z)-ylidene]-2-methyl-5-oxo-4,5-dihydro-imidazol-1-yl}-2-methyl-3H-quinazolin-4-one

: 194496-01-0
3-{5-Hydrazono-4-[1-(4-hydroxy-3-methoxy-phenyl)-meth-(Z)-ylidene]-2-methyl-4,5-dihydro-imidazol-1-yl}-2-methyl-3H-quinazolin-4-one

Guidance literature:: With hydrazine hydrate; In ethanol; for 4h; Heating;

Reference yield:

: 194495-99-3
3-{4-[1-(4-Hydroxy-3-methoxy-phenyl)-meth-(Z)-ylidene]-2-methyl-5-oxo-4,5-dihydro-imidazol-1-yl}-2-methyl-3H-quinazolin-4-one

: 4-[7,15-Dimethyl-6,8,11,12,14,16-hexaaza-cyclopenta[a]phenanthren-(17Z)-ylidenemethyl]-2-methoxy-phenol

Guidance literature:: Multi-step reaction with 2 steps

1: 50 percent / H₂NNH₂*H₂O / ethanol / 4 h / Heating

2: NaOEt / ethanol / 4 h / Heating

With sodium ethanolate; hydrazine hydrate; In ethanol;