7-Methyl-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione

Base Information

• Chemical Name: 7-Methyl-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione
• CAS No.: 422318-46-5
• Molecular Formula: C₁₀H₁₀N₂O₂
• Molecular Weight: 190.202
• Hs Code.: 2933990090
• DSSTox Substance ID: DTXSID50400910
• Wikidata: Q82203981
• Mol file: 422318-46-5.mol

Synonyms:422318-46-5;7-Methyl-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione;7-methyl-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione;7-methyl-2,3,4,5-tetrahydro-1H-1,4-benzodiazepine-2,5-dione;DTXSID50400910;MFCD09991728;AKOS006314142;EN300-24218159;Z1198267161

Chemical Property of 7-Methyl-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione

Chemical Property:

• PSA: 58.20000
• LogP: 1.14370
• XLogP3: 0.3
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 190.074227566
• Heavy Atom Count: 14
• Complexity: 265

Purity/Quality:

7-METHYL-3,4-DIHYDRO-1H-BENZO(E)(1,4)DIAZEPINE-2,5-DIONE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC2=C(C=C1)NC(=O)CNC2=O

Technology Process of 7-Methyl-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione

There total 2 articles about 7-Methyl-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:

(2-amino-5-methyl-benzoylamino)-acetic acid ethyl ester (769120-95-8) → 7-methyl-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione (422318-46-5)

Guidance literature:

With acetic acid; for 24h;

DOI:10.1016/j.bmcl.2004.02.100

Reference yield:

6-methyl-1H-benzo[d][1,3]oxazine-2,4-dione (4692-99-3) → 7-methyl-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione (422318-46-5)

Guidance literature:

Multi-step reaction with 2 steps

1: pyridine / 24 h / Heating

2: acetic acid / 24 h

With pyridine; acetic acid;

DOI:10.1016/j.bmcl.2004.02.100

upstream raw materials:

(2-amino-5-methyl-benzoylamino)-acetic acid ethyl ester

6-methyl-1H-benzo[d][1,3]oxazine-2,4-dione