2-benzylidenehydrazinomethyl-3-[4-(p-chlorophenyl)thiazol-2-yl]-6-bromoquinazolin-4-one

Base Information

Chemical Name:2-benzylidenehydrazinomethyl-3-[4-(p-chlorophenyl)thiazol-2-yl]-6-bromoquinazolin-4-one
CAS No.:935702-20-8
Molecular Formula:C₂₅H₁₇BrClN₅OS
Molecular Weight:550.866
Hs Code.:

Synonyms:2-benzylidenehydrazinomethyl-3-[4-(p-chlorophenyl)thiazol-2-yl]-6-bromoquinazolin-4-one

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Chemical Property of 2-benzylidenehydrazinomethyl-3-[4-(p-chlorophenyl)thiazol-2-yl]-6-bromoquinazolin-4-one

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Technology Process of 2-benzylidenehydrazinomethyl-3-[4-(p-chlorophenyl)thiazol-2-yl]-6-bromoquinazolin-4-one

There total 4 articles about 2-benzylidenehydrazinomethyl-3-[4-(p-chlorophenyl)thiazol-2-yl]-6-bromoquinazolin-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: 65.0%

: 935702-19-5
2-hydrazinomethyl-3-[4-(p-chlorophenyl)thiazol-2-yl]-6-bromoquinazolin-4-one

: 100-52-7
benzaldehyde

: 935702-20-8
2-benzylidenehydrazinomethyl-3-[4-(p-chlorophenyl)thiazol-2-yl]-6-bromoquinazolin-4-one

Guidance literature:: With acetic acid; In ethanol; for 8h; Heating;
DOI:10.1016/j.bmc.2007.01.042

Reference yield:

: 935702-18-4
2-chloromethyl-3-[4-(p-chlorophenyl)thiazol-2-yl]-6-bromoquinazolin-4-one

: 935702-20-8
2-benzylidenehydrazinomethyl-3-[4-(p-chlorophenyl)thiazol-2-yl]-6-bromoquinazolin-4-one

Guidance literature:: Multi-step reaction with 2 steps

1: 62 percent / hydrazine hydrate / ethanol / 10 h / Heating

2: 65 percent / glacial acetic acid / ethanol / 8 h / Heating

With hydrazine hydrate; acetic acid; In ethanol;
DOI:10.1016/j.bmc.2007.01.042

Reference yield:

: 5794-88-7
5-Bromo-2-aminobenzoic acid

: 935702-20-8
2-benzylidenehydrazinomethyl-3-[4-(p-chlorophenyl)thiazol-2-yl]-6-bromoquinazolin-4-one

Guidance literature:: Multi-step reaction with 4 steps

1: 72 percent / pyridine / benzene / 5 h / Heating

2: 55 percent / K₂CO₃ / benzene / 2 h / Heating

3: 62 percent / hydrazine hydrate / ethanol / 10 h / Heating

4: 65 percent / glacial acetic acid / ethanol / 8 h / Heating

With pyridine; potassium carbonate; hydrazine hydrate; acetic acid; In ethanol; benzene;
DOI:10.1016/j.bmc.2007.01.042