HuagongsheHuagongshe Chemistry Print Report · For research reference only
Formamide → 1-Phenylethanol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Formamide | HCID 713 | — |
| Reactant | 1-Pyrrolidinecarboxaldehyde | HCID 77372 | — |
| Reactant | HCID 12174323 | HCID 12174323 | — |
| Product | 1-Phenylethanol | HCID 7409 | 99% |
Reaction Steps
The operation was conducted in the same manner as in Example 1 but using an N-phenyl-1-formyl-(S)-prolineamide which was an amide compound having an oxo group on a carbon atom at the β-position of the nitrogen atom, as a formamide compound, instead of using the 1-formylpyrrolidine and conducting the reaction for 15 hours. As a result, there was obtained 0.121 g of a 1-phenyl-1-ethanol (yield, 99%). Further, this compound was measured for its optical purity to be 32.5% ee (R).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06420613B1 |
| Source dataset | uspto-grants-2002_07 |
| ORD ID | ord-2c7a4322996c4cee9e1c23523bcfab17 |
| Source note | uspto-grants-2002_07 |