HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethanolamine → HCID 57418690, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethanolamine | HCID 700 | — |
| Reactant | 6-Chloro-3-iodoimidazo[1,2-b]pyridazine | HCID 53249897 | — |
| Product | HCID 57418690 | HCID 57418690 | 36.8% |
Reaction Steps
562 mg (2.0 mmol) of 6-chloro-3-iodoimidazo[1,2-b]pyridazine and 2.35 ml (39.2 mmol) of ethanolamine were stirred at 90° C. for 16 h. After cooling, the mixture was concentrated. The resulting residue was purified by chromatography (DCM/EtOH 9:1). 224 mg of the product were obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07750000B2 |
| Source dataset | uspto-grants-2010_07 |
| ORD ID | ord-ffdaf7540f144583955b8582021ceb08 |
| Source note | uspto-grants-2010_07 |