HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → (S)-2-(4-(2-(2-((6-(1-methyl-1H-pyrazol-4-yl)-1H-[1,2,3]triazolo[4,5-b]pyrazin-1-yl)methyl)morpholino)pyrimidin-5-yl)-1H-pyrazol-1-yl)ethanol hydrochloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | (2S)-2-((6-(1-methyl-1H-pyrazol-4-yl)-1H-[1,2,3]triazolo[4,5-b]pyrazin-1-yl)methyl)-4-(5-(1-(2-(tetrahydro-2H-pyran-2-yloxy)ethyl)-1H-pyrazol-4-yl)pyrimidin-2-yl)morpholine | HCID 118364842 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | (S)-2-(4-(2-(2-((6-(1-methyl-1H-pyrazol-4-yl)-1H-[1,2,3]triazolo[4,5-b]pyrazin-1-yl)methyl)morpholino)pyrimidin-5-yl)-1H-pyrazol-1-yl)ethanol hydrochloride | HCID 118364746 | 89% |
Reaction Steps
(2S)-2-((6-(1-methyl-1H-pyrazol-4-yl)-1H-[1,2,3]triazolo[4,5-b]pyrazin-1-yl)methyl)-4-(5-(1-(2-(tetrahydro-2H-pyran-2-yloxy)ethyl)-1H-pyrazol-4-yl)pyrimidin-2-yl)morpholine 290 mg (0.51 mmol) was dissolved in MC 20 ml, and 4 M HCl in dioxane 2 ml was added. The mixture was stirred at room temperature overnight, and when the reaction was completed, the reaction mixture was concentrated under reduced pressure. MC and 4 M HCl in dioxane were removed, and ether was added to precipitate a solid, followed by decanting, to give a product 236 mg (89%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09403831B2 |
| Source dataset | uspto-grants-2016_08 |
| ORD ID | ord-1b34ec85b02a44248c16945f31dccc69 |
| Source note | uspto-grants-2016_08 |