Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Ethanol | HCID 702 | — |
| Reactant | HCID 54468236 | HCID 54468236 | — |
| Product | HCID 54208840 | HCID 54208840 | — |
Reaction Steps
2.99 g (8.14 mmol) of ethyl (3-(4-cyanobenzyl)-3-benzyloxyureido)acetate are dissolved in 250 ml of ethanol and cooled to -30° C. Dry HCl gas is introduced into the solution. After 24 h, excess HCl gas is driven out by nitrogen and the solvent is removed in vacuo. The residue crystallizes from ethyl acetate/ether.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US05703050 |
|---|
| Source dataset | uspto-grants-1997_12 |
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| ORD ID | ord-a23193ec069642c5857af6ee46296d6c |
|---|
| Source note | uspto-grants-1997_12 |
|---|
