3,4-dihydro-3-(o-methylphenyl)-4-oxo-2-quinazolinylthioacetic acid hydrazide

Base Information

Chemical Name:3,4-dihydro-3-(o-methylphenyl)-4-oxo-2-quinazolinylthioacetic acid hydrazide
CAS No.:37029-32-6
Molecular Formula:C₁₇H₁₆N₄O₂S
Molecular Weight:340.406
Hs Code.:

Synonyms:3,4-dihydro-3-(o-methylphenyl)-4-oxo-2-quinazolinylthioacetic acid hydrazide

Suppliers and Price of 3,4-dihydro-3-(o-methylphenyl)-4-oxo-2-quinazolinylthioacetic acid hydrazide

Supply Marketing:

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

Manufacturers and distributors:

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Chemicals and raw materials
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price

Total 4 raw suppliers

Chemical Property of 3,4-dihydro-3-(o-methylphenyl)-4-oxo-2-quinazolinylthioacetic acid hydrazide

Chemical Property:

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

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Technology Process of 3,4-dihydro-3-(o-methylphenyl)-4-oxo-2-quinazolinylthioacetic acid hydrazide

There total 9 articles about 3,4-dihydro-3-(o-methylphenyl)-4-oxo-2-quinazolinylthioacetic acid hydrazide 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: 87.0%

: 37641-48-8
3-(2-methylphenyl)-4-oxo-2-thioxo-1,2,3,4-tetrahydroquinazoline

: 96-34-4
methyl chloroacetate

: 37029-32-6
3,4-dihydro-3-(o-methylphenyl)-4-oxo-2-quinazolinylthioacetic acid hydrazide

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; at 50 - 60 ℃; for 2h;
DOI:10.3906/kim-1306-20

Reference yield: 87.0%

: 28831-24-5
methyl <3,4-dihydro-3-(o-methylphenyl)-4-oxo-2-quinazolinyl>thioacetate

: 37029-32-6
3,4-dihydro-3-(o-methylphenyl)-4-oxo-2-quinazolinylthioacetic acid hydrazide

Guidance literature:: With hydrazine hydrate; In ethanol; for 4h; Reflux;
DOI:10.3906/kim-1306-20

Reference yield:

: 95-53-4
o-toluidine

: 37029-32-6
3,4-dihydro-3-(o-methylphenyl)-4-oxo-2-quinazolinylthioacetic acid hydrazide

Guidance literature:: Multi-step reaction with 3 steps

1: potassium hydroxide / methanol / 10 h / Reflux

2: potassium carbonate / acetone / 12 h / Reflux

3: hydrazine hydrate / ethanol / 8 h / Reflux

With hydrazine hydrate; potassium carbonate; potassium hydroxide; In methanol; ethanol; acetone;