HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethanolamine → HCID 152428, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethanolamine | HCID 700 | — |
| Reactant | Hydantoin | HCID 10006 | — |
| Reactant | HCID 23616601 | HCID 23616601 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 152428 | HCID 152428 | 83% |
Reaction Steps
50 g (0.5 mole) of hydantoin, 68.07 l g (0.5 mole) of salicylaldehyde-methyl-ether and 46 g (0.7 mole) of ethanol amine are admixed in 500 ml of water at 70° C. The reaction mixture is worked up as described in Example 2. Thus 90.6 g of the desired compound are obtained, yield 83%, mp.: 178° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04647694 |
| Source dataset | uspto-grants-1987_03 |
| ORD ID | ord-30fcc9429566414d8e4e6cf35f8cd63f |
| Source note | uspto-grants-1987_03 |