HuagongsheHuagongshe Chemistry Print Report · For research reference only
Formaldehyde → 1-(Hydroxymethyl)imidazolidine-2,4-dione
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Formaldehyde | HCID 712 | — |
| Reactant | Hydantoin | HCID 10006 | — |
| Product | 1-(Hydroxymethyl)imidazolidine-2,4-dione | HCID 13644396 | — |
Reaction Steps
reacting (i) the at least one hydantoin reactant and (ii) the at least one dehydrated formaldehyde source reactant or substantially anhydrous formaldehyde source reactant in the molten system, while removing reaction water, to yield anhydrous molten methylolhydantoin; and
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05252744 |
| Source dataset | uspto-grants-1993_10 |
| ORD ID | ord-bd191d5a98714d5a9173f6392a228fe9 |
| Source note | uspto-grants-1993_10 |