HuagongsheHuagongshe Chemistry Print Report · For research reference only
p-Ethynyltoluene → 2-Methyl-6-p-tolylethynyl-pyrazolo[1,5-a]pyrimidine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | p-Ethynyltoluene | HCID 13018 | — |
| Reactant | 6-Bromo-2-methylpyrazolo[1,5-a]pyrimidine | HCID 15980041 | — |
| Product | 2-Methyl-6-p-tolylethynyl-pyrazolo[1,5-a]pyrimidine | HCID 53247077 | — |
Reaction Steps
The title compound, brown solid, MS: m/e=248.2 (M+H+), can be prepared in accordance with the general method of example 1 from 6-bromo-2-methylpyrazolo[1,5-a]pyrimidine and 4-ethynyltoluene.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08933094B2 |
| Source dataset | uspto-grants-2015_01 |
| ORD ID | ord-8df119304cae44a499737b1c9c0b9568 |
| Source note | uspto-grants-2015_01 |