HuagongsheHuagongshe Chemistry Print Report · For research reference only
Indole-3-Carboxaldehyde → HCID 178437866, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Indole-3-Carboxaldehyde | HCID 10256 | — |
| Reactant | Pyrrole-2-carboxaldehyde | HCID 13854 | — |
| Reactant | Quinoxaline-2-carbaldehyde | HCID 594088 | — |
| Reactant | HCID 178437854 | HCID 178437854 | — |
| Reactant | HCID 178437864 | HCID 178437864 | — |
| Reactant | HCID 178437865 | HCID 178437865 | — |
| Product | HCID 178437866 | HCID 178437866 | — |
Reaction Steps
It is contemplated that following the procedures of Example 2 but starting with 2-quinoxalinecarboxaldehyde, 2-pyrrolecarboxaldehyde, or 3-indolecarboxaldehyde in place of 6methyl-2-pyridinecarboxaldehyde there can be prepared 1-cyclopentyl-3-ethyl-6-(2-quinoxalyl)-pyrazolo [3,4-d]pyrimidin-4-one, 1-cyclopentyl-3-ethyl-6-(2-pyrrolyl)pyrazolo[3,4-d]-pyrimidin-4-one, and 1-cyclopentyl-3-ethyl-6-(3-indolyl) pyrazolo[3,4-d]pyrimidin-4-one.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05541187 |
| Source dataset | uspto-grants-1996_07 |
| ORD ID | ord-8280b150ecc6491bbf0b27d9d7247e11 |
| Source note | uspto-grants-1996_07 |