HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 19608428, compound → HCID 178422871, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 19608428 | HCID 19608428 | — |
| Reactant | HCID 178418806 | HCID 178418806 | — |
| Product | HCID 178422871 | HCID 178422871 | 84.5% |
Reaction Steps
The same procedure as in Production Example 1 was followed using 0.9 g of 3-aminopyrazole and 1.9 g of methyl 2-methyl-β-oxo-1,3-dioxolane-2-valerate. As a result, 1.85 g of 7-hydroxy-5-[2-(2-methyl-1,3-dioxolane-2-yl)ethyl]pyrazolo[1,5-a]pyrimidine was obtained as colorless crystals.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05843951 |
| Source dataset | uspto-grants-1998_12 |
| ORD ID | ord-bb1dcc7672e744db8169049b44ba22cc |
| Source note | uspto-grants-1998_12 |