HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-(5-Bromopyridin-3-yl)-4-methylpiperazine → [5-(4-Methanesulfonyl-phenyl)-[1,2,4]triazolo[1,5-a]pyrazin-2-yl]-[5-(4-methyl-piperazin-1-yl)-pyridin-3-yl]-amine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-(5-Bromopyridin-3-yl)-4-methylpiperazine | HCID 53485314 | — |
| Reactant | 5-(4-Methanesulfonyl-phenyl)-[1,2,4]triazolo[1,5-a]pyrazin-2-ylamine | HCID 67478838 | — |
| Product | [5-(4-Methanesulfonyl-phenyl)-[1,2,4]triazolo[1,5-a]pyrazin-2-yl]-[5-(4-methyl-piperazin-1-yl)-pyridin-3-yl]-amine | HCID 59612395 | 4% |
Reaction Steps
[5-(4-Methanesulfonyl-phenyl)-[1,2,4]triazolo[1,5-a]pyrazin-2-yl]-[5-(4-methyl-piperazin-1-yl)-pyridin-3-yl]-amine was prepared from 5-(4-methanesulfonyl-phenyl)-[1,2,4]triazolo[1,5-a]pyrazin-2-ylamine and 1-(5-bromo-pyridin-3-yl)-4-methyl-piperazine in a manner analogous to Step 2d and was isolated as an off-white lyophilate
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08633173B2 |
| Source dataset | uspto-grants-2014_01 |
| ORD ID | ord-d5c7d3f4f40a469490c85c960c3a9598 |
| Source note | uspto-grants-2014_01 |