HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Butylaniline → HCID 86745780, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Butylaniline | HCID 7694 | — |
| Reactant | Ethenesulfonyl fluoride | HCID 69612 | — |
| Reactant | Isopropanol hydrochloride | HCID 21912024 | — |
| Solvent | Isopropanol | HCID 3776 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 86745780 | HCID 86745780 | 67% |
Reaction Steps
The reaction between 4-butylaniline (3.51 g, 23.5 mmol) and ethenesulfonyl fluoride (3.3 mL, 30 mmol) was carried out in DMF (75 mL) as described in Example 16. There was obtained a dark oily residue which was dissolved in a minimal amount of IPA and treated with 1.1 equivalents of HCl/IPA. The title compound (4.66 g, 67% yield) was obtained as a tan solid, mp 153°-156.5° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05112866 |
| Source dataset | uspto-grants-1992_05 |
| ORD ID | ord-2dea9ef2807747b490fae2f88c5e5245 |
| Source note | uspto-grants-1992_05 |