HuagongsheHuagongshe Chemistry Print Report · For research reference only
rel-(2R,6S)-2,6-dimethylpiperazine → HCID 57057477, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | rel-(2R,6S)-2,6-dimethylpiperazine | HCID 6950261 | — |
| Reactant | (2S,4S)-4-(4-methoxybenzyl)thio-1-(4-nitrobenzyloxycarbonyl)-L-proline | HCID 15297071 | — |
| Product | HCID 57057477 | HCID 57057477 | 50% |
Reaction Steps
Following a procedure similar to that described in Preparation 8, but using 3.3 g of (2S,4S)-4-(4-methoxybenzylthio)-1-(4-nitrobenzyloxycarbonyl)-2-pyrrolidinecarboxylic acid, 1.4 g of N,N'-carbonyldiimidazole and 1.0 g of cis-2,6-dimethylpiperazine, 1.56 g of the title compound was obtained as an amorphous solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05866564 |
| Source dataset | uspto-grants-1999_02 |
| ORD ID | ord-018a95fe1d41449ca605a9a7d29e4db0 |
| Source note | uspto-grants-1999_02 |