HuagongsheHuagongshe Chemistry Print Report · For research reference only
Cesium carbonate → 2-(4-Ethyl-3-oxo-piperazin-1-yl)-N-(4-methoxy-7-morpholin-4-yl-benzothiazol-2-yl)-isonicotinamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Cesium carbonate | HCID 10796 | — |
| Reactant | 1-Ethylpiperazin-2-one | HCID 9877366 | — |
| Reactant | 2-bromo-N-(4-methoxy-7-morpholin-4-yl-benzothiazol-2-yl)-isonicotinamide | HCID 22993429 | — |
| Product | 2-(4-Ethyl-3-oxo-piperazin-1-yl)-N-(4-methoxy-7-morpholin-4-yl-benzothiazol-2-yl)-isonicotinamide | HCID 22993409 | — |
Reaction Steps
From 2-bromo-N-(4-methoxy-7-morpholin-4-yl-benzothiazol-2-yl)-isonicotinamide with cesium carbonate and 1-ethyl-piperazin-2-one. ES-MS m/e (%):519 (M+Na+, 28), 497 (M+H30 , 100).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06620811B2 |
| Source dataset | uspto-grants-2003_09 |
| ORD ID | ord-3d0427a1a9354ce999c9444a42958b36 |
| Source note | uspto-grants-2003_09 |