HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonia → HCID 53938285, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonia | HCID 222 | — |
| Reactant | (2S)-2-[[(2S)-1-ethoxy-1-oxopentan-2-yl]amino]propanoic acid | HCID 10015159 | — |
| Product | HCID 53938285 | HCID 53938285 | 95% |
Reaction Steps
10 g of (S)-N-[(S)-1-(ethoxycarbonyl)butyl]alanine are placed in 100 ml of 28% strength aqueous ammonia solution at 100° C. for 18 hours. After evaporation of the solvent, the residue is taken up with 50 ml of water. The solution is evaporated to dryness, then taken up with 100 ml of isopropanol and evaporated. The expected product is obtained after drying under vacuum.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05151432 |
| Source dataset | uspto-grants-1992_09 |
| ORD ID | ord-b1e93e124c40401ea4ff2b26d93c20a7 |
| Source note | uspto-grants-1992_09 |