HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → 4'-Bromobiphenyl-4-sulfonic acid (4-isopropylamino-butyl) amide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Isopropyl iodide | HCID 6362 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 4'-Bromobiphenyl-4-sulfonic acid (4-amino-butyl) amide | HCID 11696648 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 4'-Bromobiphenyl-4-sulfonic acid (4-isopropylamino-butyl) amide | HCID 11502766 | — |
Reaction Steps
4′-Bromobiphenyl-4-sulfonic acid (4-amino-butyl) amide (0.6 g) was dissolved in DMF (30 mL). K2CO3 (1 g) was added followed by 2-iodo-propane (0.3 mL). The mixture was stirred for 3 hrs, poured into water, extracted with ether and dried. Addition of petrol and evaporation caused the title compound to precipitate as a white solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07964643B2 |
| Source dataset | uspto-grants-2011_06 |
| ORD ID | ord-ab6479150f1d4b4083e86a77673be9db |
| Source note | uspto-grants-2011_06 |