HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrate;hydrochloride → HCID 178419078, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrate;hydrochloride | HCID 21885828 | — |
| Reactant | HCID 178479203 | HCID 178479203 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 178419078 | HCID 178419078 | — |
Reaction Steps
HCl.H2O: D,L-His.HCl.H2O (3.2 g) and the appropriate polymer were slurried in water (5 ml) and the slurry was heated to complete dissolution. The hot solution was filtered and allowed to stand at 50° C. for 20 hrs without agitation. The crystals were collected by filtration and the enantiomeric excess was determined. The results are summarized in Table VI.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04864031 |
| Source dataset | uspto-grants-1989_09 |
| ORD ID | ord-65c5551bfb56438f89c3c7abed1f1c95 |
| Source note | uspto-grants-1989_09 |