HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethylamine → 3-Benzyloxy-2-methyl-4-pyrone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethylamine | HCID 6341 | — |
| Reactant | Isopropylamine | HCID 6363 | — |
| Reactant | Propylamine | HCID 7852 | — |
| Reactant | Butylamine | HCID 8007 | — |
| Reactant | 1-Hexanamine, hydrochloride | HCID 67342 | — |
| Reactant | Methylamine hydrochloride | HCID 6364545 | — |
| Reactant | HCID 86740388 | HCID 86740388 | — |
| Product | 3-Benzyloxy-2-methyl-4-pyrone | HCID 1490119 | — |
Reaction Steps
3-Benzyloxy-2-methyl-4-pyrone is prepared as described in (C) and is reacted with ethylamine, n-propylamine, isopropylamine, n-butylamine and n-hexylamine hydrochloride under similar conditions to those described in (C) for methylamine hydrochloride. The reaction mixture is worked up and the hydroxy group deprotected as described in (C) to give the following compounds:
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04550101 |
| Source dataset | uspto-grants-1985_10 |
| ORD ID | ord-53f392f094c14b1391495cd98aa7d375 |
| Source note | uspto-grants-1985_10 |