HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → 3-isopropenyl-2,5-dihydro-1H-pyrrole trifluoroacetate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | Aluminum | HCID 5359268 | — |
| Reactant | Tert-butyl 3-hydroxy-3-isopropenylpyrrolidine-1-carboxylate | HCID 66661850 | — |
| Product | 3-isopropenyl-2,5-dihydro-1H-pyrrole trifluoroacetate | HCID 66662507 | — |
Reaction Steps
tert-Butyl 3-hydroxy-3-isopropenylpyrrolidine-1-carboxylate (1.51 g, 0.00664 mol) was dissolved in trifluoroacetic acid (10.0 mL, 0.130 mol) under N2 at rt. The reaction flask was wrapped with aluminum foil and the mixture was stirred overnight. The reaction mixture was then concentrated in vacuo and the residue was used directly in the next step without further purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07304081B2 |
| Source dataset | uspto-grants-2007_12 |
| ORD ID | ord-8979c1c1248b40abb3eef0b65f071cc1 |
| Source note | uspto-grants-2007_12 |