HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phosphoric Acid → HCID 178516351, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phosphoric Acid | HCID 1004 | — |
| Reactant | HCID 178469449 | HCID 178469449 | — |
| Product | HCID 178516351 | HCID 178516351 | 50.3% |
Reaction Steps
In the same manner as in Example 3 except that 0.39 g of 6-ethoxycarbonyl-5-hydroxy-3-(4-phenylthiophenyl)-pyrazolo[1,5-a]pyrimidine obtained in Example 2 and 5 ml of 85% phosphoric acid were used, 0.16 g of the title compound was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05420128 |
| Source dataset | uspto-grants-1995_05 |
| ORD ID | ord-729bbd689b9a44578baa54d07dd70937 |
| Source note | uspto-grants-1995_05 |