HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Methylpiperazine, (R)- → N-{5-Chloro-6-[(3R)-3-methyl-piperazin-1-yl]-pyridin-3-ylmethyl}-acetamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Methylpiperazine, (R)- | HCID 7330434 | — |
| Reactant | N-(5,6-Dichloro-pyridin-3-ylmethyl)-acetamide | HCID 19959722 | — |
| Product | N-{5-Chloro-6-[(3R)-3-methyl-piperazin-1-yl]-pyridin-3-ylmethyl}-acetamide | HCID 67401815 | — |
Reaction Steps
A mixture of N-(5,6-dichloro-pyridin-3-ylmethyl)-acetamide from step (d) above (250 mg, 1.14 mmol) and (R)-(−)-2-methyl-piperazine (126 mg, 1.26 mmol, Aldrich) reacted under the conditions of Example 3a to give the title compound. MS (ESI, pos. ion) m/z: 283 (M+1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07582761B2 |
| Source dataset | uspto-grants-2009_09 |
| ORD ID | ord-402a088df749452e8f7cacb644a5ece6 |
| Source note | uspto-grants-2009_09 |