HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Hydroxy-4-methylpent-2-ynoic acid → (S)-4-(8-Amino-3-(1-(4-hydroxy-4-methylpent-2-ynoyl)pyrrolidin-2-yl)imidazo[1,5-a]pyrazin-1-yl)-N-(pyridin-2-yl)benzamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Hydroxy-4-methylpent-2-ynoic acid | HCID 3164166 | — |
| Reactant | (S)-4-(8-Amino-3-(pyrrolidin-2-yl)imidazo[1,5-a]pyrazin-1-yl)-N-(pyridin-2-yl)benzamide | HCID 71226368 | — |
| Product | (S)-4-(8-Amino-3-(1-(4-hydroxy-4-methylpent-2-ynoyl)pyrrolidin-2-yl)imidazo[1,5-a]pyrazin-1-yl)-N-(pyridin-2-yl)benzamide | HCID 71226505 | 25.1% |
Reaction Steps
This compound was prepared, in an analogous manner as described in Example 2, from the compound described in intermediate 2b and 4-hydroxy-4-methylpent-2-ynoic acid, to afford the title compound (8.0 mg, 25.1%). Data: UPLC (C) Rt: 1.53 min; m/z 510.3 (M+H)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09290504B2 |
| Source dataset | uspto-grants-2016_03 |
| ORD ID | ord-5662687f6f1540efa2ffb8eefea9a725 |
| Source note | uspto-grants-2016_03 |