4-(2,4-Dimethoxy-benzyl)-7-bromo-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione

Base Information

• Chemical Name: 4-(2,4-Dimethoxy-benzyl)-7-bromo-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione
• CAS No.: 428507-46-4
• Molecular Formula: C₁₈H₁₇BrN₂O₄
• Molecular Weight: 405.248

Synonyms:4-(2,4-Dimethoxy-benzyl)-7-bromo-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione

Chemical Property of 4-(2,4-Dimethoxy-benzyl)-7-bromo-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

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Technology Process of 4-(2,4-Dimethoxy-benzyl)-7-bromo-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione

There total 2 articles about 4-(2,4-Dimethoxy-benzyl)-7-bromo-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione 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:

6-bromo-2H-3,1-bezoxazine-2,4(1H)-dione + (2,4-dimethoxy-benzylamino)-acetic acid (20839-79-6) → 4-(2,4-Dimethoxy-benzyl)-7-bromo-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione (428507-46-4)

Guidance literature:

In para-xylene;

Reference yield:

5-bromoisatoic anhydride (4692-98-2) + (2,4-dimethoxy-benzylamino)-acetic acid (20839-79-6) → 4-(2,4-Dimethoxy-benzyl)-7-bromo-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione (428507-46-4)

Guidance literature:

In 5,5-dimethyl-1,3-cyclohexadiene; at 140 ℃; for 2h;

DOI:10.1016/j.bmcl.2009.07.153

Reference yield:

4-(2,4-Dimethoxy-benzyl)-7-bromo-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione (428507-46-4) + Dimethyl-p-toluidine (99-97-8) → 2-chloro-4-(2,4-dimethoxy-benzyl)-7-bromo-3,4-dihydro-benzo[e][1,4]diazepin-5-one

Guidance literature:

With trichlorophosphate; In tetrahydrofuran; toluene;

upstream raw materials:

(2,4-dimethoxy-benzylamino)-acetic acid

5-bromoisatoic anhydride

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