HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → 1-(3-(1-(1-Methyl-1H-indazol-5-yl)ethyl)imidazo[1,2-b]pyridazin-6-yl)ethanone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | 1-(3-((1-Methyl-1H-indazol-5-yl)methyl)imidazo[1,2-b]pyridazin-6-yl)ethanone | HCID 58190516 | — |
| Reactant | 6-(1-Ethoxy-vinyl)-3-[1-(1-methyl-1H-indazol-5-yl)-ethyl]-imidazo[1,2-b]pyridazine | HCID 66927083 | — |
| Product | 1-(3-(1-(1-Methyl-1H-indazol-5-yl)ethyl)imidazo[1,2-b]pyridazin-6-yl)ethanone | HCID 58190491 | 84.8% |
Reaction Steps
The title compound (325.0 mg, 75%, 88% purity) was synthesized from 6-(1-ethoxy-vinyl)-3-[1-(1-methyl-1H-indazol-5-yl)-ethyl]-imidazo[1,2-b]pyridazine (415.0 mg, 1.20 mmol) and HCl (1.20 mL, 1.20 mmol) using the same procedure as described in the synthesis of compound 13.4. LCMS (method A): [MH]+=320, tR=5.21 min.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08507676B2 |
| Source dataset | uspto-grants-2013_08 |
| ORD ID | ord-a2d9f1ad4d6240439d0a84022dede373 |
| Source note | uspto-grants-2013_08 |