HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 21612912, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | HCID 19804985 | HCID 19804985 | — |
| Solvent | 1-Butanol | HCID 263 | — |
| Product | HCID 21612912 | HCID 21612912 | — |
Reaction Steps
1.0 g of E-2-amino-5-phosphino-3-pentenoic acid is suspended in 20 ml of n-butanol and the suspension is saturated with hydrogen chloride gas for 3 hours at 60°. After concentration, the residue is dissolved in 15 ml of n-butanol, 10 ml of propylene oxide are added and the precipitate is filtered off. Recrystallisation from water/acetone 1:1 yields E-2-amino-5-phosphino-3-pentenoic acid butyl ester, m.p. 160°-161°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05175344 |
| Source dataset | uspto-grants-1992_12 |
| ORD ID | ord-a3f9d97e761049f599cb61a055cec4fe |
| Source note | uspto-grants-1992_12 |