HuagongsheHuagongshe Chemistry Print Report · For research reference only
Aluminium lithium hydride → HCID 21510058, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Aluminium lithium hydride | HCID 21226445 | — |
| Reactant | HCID 21823858 | HCID 21823858 | — |
| Product | HCID 21510058 | HCID 21510058 | 82% |
Reaction Steps
By treating the 4-ethoxy-1-ethyl-3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid ethyl ester (prepared by combining the procedures of Examples 2b and 3a, m.p. 93°-94°) with lithium aluminium hydride as in Example 3b, 4-ethoxy-1-ethyl-3-methyl-1H-pyrazolo[3,4-b]pyridine-5-methanol is obtained. Yield 82%, m.p. 85°-86°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03983128 |
| Source dataset | uspto-grants-1976_09 |
| ORD ID | ord-9114c2ad225c463ab42985d73401e449 |
| Source note | uspto-grants-1976_09 |