6,8-Dibromo-2-[4-(4-chloro-phenyl)-5-mercapto-4H-[1,2,4]triazol-3-ylmethylsulfanyl]-3-(2-methoxy-phenyl)-3H-quinazolin-4-one

Base Information

Chemical Name:6,8-Dibromo-2-[4-(4-chloro-phenyl)-5-mercapto-4H-[1,2,4]triazol-3-ylmethylsulfanyl]-3-(2-methoxy-phenyl)-3H-quinazolin-4-one
CAS No.:133764-97-3
Molecular Formula:C₂₄H₁₆Br₂ClN₅O₂S₂
Molecular Weight:665.816
Hs Code.:

Synonyms:6,8-Dibromo-2-[4-(4-chloro-phenyl)-5-mercapto-4H-[1,2,4]triazol-3-ylmethylsulfanyl]-3-(2-methoxy-phenyl)-3H-quinazolin-4-one

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Chemical Property of 6,8-Dibromo-2-[4-(4-chloro-phenyl)-5-mercapto-4H-[1,2,4]triazol-3-ylmethylsulfanyl]-3-(2-methoxy-phenyl)-3H-quinazolin-4-one

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Technology Process of 6,8-Dibromo-2-[4-(4-chloro-phenyl)-5-mercapto-4H-[1,2,4]triazol-3-ylmethylsulfanyl]-3-(2-methoxy-phenyl)-3H-quinazolin-4-one

There total 5 articles about 6,8-Dibromo-2-[4-(4-chloro-phenyl)-5-mercapto-4H-[1,2,4]triazol-3-ylmethylsulfanyl]-3-(2-methoxy-phenyl)-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: 50.0%

: 133764-65-5
C₂₄H₁₈Br₂ClN₅O₃S₂

: 133764-97-3
6,8-Dibromo-2-[4-(4-chloro-phenyl)-5-mercapto-4H-[1,2,4]triazol-3-ylmethylsulfanyl]-3-(2-methoxy-phenyl)-3H-quinazolin-4-one

Guidance literature:: With sodium methylate; In methanol; at 95 ℃; for 6h;

Reference yield:

: 18730-33-1
6,8-dibromo-3-(2-methoxy-phenyl)-2-thioxo-2,3-dihydro-1H-quinazolin-4-one

: 133764-97-3
6,8-Dibromo-2-[4-(4-chloro-phenyl)-5-mercapto-4H-[1,2,4]triazol-3-ylmethylsulfanyl]-3-(2-methoxy-phenyl)-3H-quinazolin-4-one

Guidance literature:: Multi-step reaction with 4 steps

1: Na₂CO₃ / 150 - 200 °C

2: hydrazine hydrate / ethanol / 80 - 90 °C

3: ethanol / 6 h / 90 °C

4: 50 percent / sodium methoxide / methanol / 6 h / 95 °C

With sodium methylate; sodium carbonate; hydrazine hydrate; In methanol; ethanol;

Reference yield:

: 2131-55-7
4-Chlorophenyl isothiocyanate

: 133764-97-3
6,8-Dibromo-2-[4-(4-chloro-phenyl)-5-mercapto-4H-[1,2,4]triazol-3-ylmethylsulfanyl]-3-(2-methoxy-phenyl)-3H-quinazolin-4-one

Guidance literature:: Multi-step reaction with 2 steps

1: ethanol / 6 h / 90 °C

2: 50 percent / sodium methoxide / methanol / 6 h / 95 °C

With sodium methylate; In methanol; ethanol;