HuagongsheHuagongshe Chemistry Print Report · For research reference only
Tetrafluoroboric acid → 1-Methylpyrrolidine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Tetrafluoroboric acid | HCID 28118 | — |
| Reactant | HCID 19871553 | HCID 19871553 | — |
| Product | 1-Methylpyrrolidine | HCID 8454 | — |
| Product | Tetrafluoroborate | HCID 26255 | — |
Reaction Steps
By following the same procedure (2nd step) of Example 1 except that 10.0 g of N,N-dimethylpyrrolidinium methyl carbonate thus obtained and 12.9 g of an aqueous solution of 42% HBF4 were used, 10.1 g (yield of 92.4% to N-methylpyrrolidine) of high-pure dimthylpyrrolidinium tetrafluoroborate was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04892944 |
| Source dataset | uspto-grants-1990_01 |
| ORD ID | ord-c32bd56736a34e96833fff603be0fc05 |
| Source note | uspto-grants-1990_01 |