Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | HCID 18321091 | HCID 18321091 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 18321620 | HCID 18321620 | — |
Reaction Steps
16.4 g (0.04 mol) of 1-[N-[(1,1-dimethylethoxy)carbonyl]-3-(4-pyridinyl)-D,L-alanyl]-4-(4-pyridinyl)-piperazine, dissolved in 100 ml of methanol, were mixed with 20 ml of ethereal hydrochloric acid and the reaction mixture was heated to 40° C. The desired compound crystallised out of the reaction mixture.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US06344449B1 |
|---|
| Source dataset | uspto-grants-2002_02 |
|---|
| ORD ID | ord-84bd0c1d22864db6a26565cf42f32f01 |
|---|
| Source note | uspto-grants-2002_02 |
|---|
