HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Bromopropanedial → Methyl 6-bromopyrazolo[1,5-a]pyrimidine-2-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Bromopropanedial | HCID 74945 | — |
| Reactant | HCID 178498460 | HCID 178498460 | — |
| Product | Methyl 6-bromopyrazolo[1,5-a]pyrimidine-2-carboxylate | HCID 49757483 | — |
Reaction Steps
The title compound, brown solid, MS: m/e=256.0/254.1 (M+H+), can be prepared in accordance with the general method of example 9, step 1 from methyl 5-amino-1H-pyrazole-3-carboxylate and 2-bromomalonaldehyde.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08586581B2 |
| Source dataset | uspto-grants-2013_11 |
| ORD ID | ord-fe4ee37803344eb19a2fd99a41c8b698 |
| Source note | uspto-grants-2013_11 |