HuagongsheHuagongshe Chemistry Print Report · For research reference only
Butylamine → 1-Propanesulfonic acid, 3-(butylamino)-
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Butylamine | HCID 8007 | — |
| Reactant | Propane sultone | HCID 14264 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 1-Propanesulfonic acid, 3-(butylamino)- | HCID 11830891 | 96.3% |
Reaction Steps
Propanesultone (61 g; 0.5 mole) was added to a stirred solution of n-butylamine (36.5 g; 0.5 mole) in methanol (200 ml) in 10 min. The reaction temperature was kept at 50°-55° by cooling. After stirring 40 min, a white solid began to separate. After stirring overnight filtration yielded 3-butylaminopropylsulfonic acid 94 g (96%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04212734 |
| Source dataset | uspto-grants-1980_07 |
| ORD ID | ord-866f14f20b6849cc9caa4b8ec41b209c |
| Source note | uspto-grants-1980_07 |