5-Bromo-6-methylsulfamoylindoline

Base Information

• Chemical Name: 5-Bromo-6-methylsulfamoylindoline
• CAS No.: 113162-38-2
• Molecular Formula: C₉H₁₁BrN₂O₂S
• Molecular Weight: 291.169
• DSSTox Substance ID: DTXSID501217295

Synonyms:113162-38-2;5-bromo-6-methylsulfamoylindoline;SCHEMBL10598034;IVBXJRHIMBPNKD-UHFFFAOYSA-N;DTXSID501217295;5-bromo-N-methylindoline-6-sulfonamide;EN300-841147;5-Bromo-2,3-dihydro-N-methyl-1H-indole-6-sulfonamide;5-bromo-N-methyl-2,3-dihydro-1H-indole-6-sulfonamide

Chemical Property of 5-Bromo-6-methylsulfamoylindoline

Chemical Property:

• XLogP3: 1.6
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 2
• Exact Mass: 289.97246
• Heavy Atom Count: 15
• Complexity: 328

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CNS(=O)(=O)C1=C(C=C2CCNC2=C1)Br

Technology Process of 5-Bromo-6-methylsulfamoylindoline

There total 1 articles about 5-Bromo-6-methylsulfamoylindoline 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:

5-bromo-N-acetylindoline (22190-38-1) → 5-bromo-6-(methylsulfamoyl)indoline (113162-38-2)

Guidance literature:

Multi-step reaction with 3 steps

1: 42 percent / chlorosulfonic acid / 1.) 0 deg C, 30 min, 2.) 70 deg C, 8 h

2: 92 percent / triethylamine / tetrahydrofuran; H₂O / 1.5 h / Heating

3: 98 percent / conc. HCl / dioxane / 1.5 h / Heating

With hydrogenchloride; chlorosulfonic acid; triethylamine; In tetrahydrofuran; 1,4-dioxane; water;

DOI:10.1021/jo00244a036

upstream raw materials:

5-bromo-N-acetylindoline

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