ethyl (2-(2-((3-p-toluyl-4-oxo-3,4-dihydroquinazolin-2-yl)sulfanyl)acetylhydrazinylidene)methylphenoxy)acetate

Base Information

Chemical Name:ethyl (2-(2-((3-p-toluyl-4-oxo-3,4-dihydroquinazolin-2-yl)sulfanyl)acetylhydrazinylidene)methylphenoxy)acetate
CAS No.:1547192-82-4
Molecular Formula:C₂₈H₂₆N₄O₅S
Molecular Weight:530.604
Hs Code.:

Synonyms:ethyl (2-(2-((3-p-toluyl-4-oxo-3,4-dihydroquinazolin-2-yl)sulfanyl)acetylhydrazinylidene)methylphenoxy)acetate

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Chemical Property of ethyl (2-(2-((3-p-toluyl-4-oxo-3,4-dihydroquinazolin-2-yl)sulfanyl)acetylhydrazinylidene)methylphenoxy)acetate

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Technology Process of ethyl (2-(2-((3-p-toluyl-4-oxo-3,4-dihydroquinazolin-2-yl)sulfanyl)acetylhydrazinylidene)methylphenoxy)acetate

There total 7 articles about ethyl (2-(2-((3-p-toluyl-4-oxo-3,4-dihydroquinazolin-2-yl)sulfanyl)acetylhydrazinylidene)methylphenoxy)acetate 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: 72.0%

: 41873-61-4
ethyl (2-formylphenoxy)acetate

: 37029-36-0
(4-oxo-3-p-tolyl-3,4-dihydro-quinazolin-2-ylsulfanyl)-acetic acid hydrazine

: 1547192-82-4
ethyl (2-(2-((3-p-toluyl-4-oxo-3,4-dihydroquinazolin-2-yl)sulfanyl)acetylhydrazinylidene)methylphenoxy)acetate

Guidance literature:: With sulfuric acid; In ethanol; for 4h; Reflux;
DOI:10.1016/j.bmc.2013.12.049

Reference yield:

: 134-20-3
2-carbomethoxyaniline

: 1547192-82-4
ethyl (2-(2-((3-p-toluyl-4-oxo-3,4-dihydroquinazolin-2-yl)sulfanyl)acetylhydrazinylidene)methylphenoxy)acetate

Guidance literature:: Multi-step reaction with 4 steps

1: dimethyl sulfoxide / 0.42 h / 120 °C / Microwave irradiation

2: potassium carbonate / N,N-dimethyl-formamide / 3 h / 100 °C

3: hydrazine / ethanol / 0 °C

4: sulfuric acid / ethanol / 4 h / Reflux

With sulfuric acid; potassium carbonate; hydrazine; In ethanol; dimethyl sulfoxide; N,N-dimethyl-formamide;
DOI:10.1016/j.bmc.2013.12.049

Reference yield:

: 37641-50-2
3-(4-methylphenyl)-2-thioxoquinazolin-4-one

: 1547192-82-4
ethyl (2-(2-((3-p-toluyl-4-oxo-3,4-dihydroquinazolin-2-yl)sulfanyl)acetylhydrazinylidene)methylphenoxy)acetate

Guidance literature:: Multi-step reaction with 3 steps

1: potassium carbonate / N,N-dimethyl-formamide / 3 h / 100 °C

2: hydrazine / ethanol / 0 °C

3: sulfuric acid / ethanol / 4 h / Reflux

With sulfuric acid; potassium carbonate; hydrazine; In ethanol; N,N-dimethyl-formamide;
DOI:10.1016/j.bmc.2013.12.049