HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanesulfonyl chloride → HCID 10456892, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanesulfonyl chloride | HCID 31297 | — |
| Reactant | 8-Chloro-1-(3,4,5,6-tetrahydro-2h-[1,2']bipyridinyl-4-yl)-5,6-dihydro4h-2,3,5,10b-tetraaza-benzo[e]azulene | HCID 11326488 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 10456892 | HCID 10456892 | 29.2% |
Reaction Steps
Methanesulfonyl chloride (0.1 ml, 1.29 mmol) was added to an ice cooled solution of the amine of example 4 (200 mg, 0.53 mmol) in dichloromethane (5 ml) and stirred at room temperature for 20 hours. The dichloromethane was evaporated off under reduced pressure and the residue purified by chromatography on silica gel using methanol in dichloromethane (5:95) as eluant, to afford the title compound as a brown foam (71 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07442795B2 |
| Source dataset | uspto-grants-2008_10 |
| ORD ID | ord-11177f2022ae47a3a488568ffde66476 |
| Source note | uspto-grants-2008_10 |