HuagongsheHuagongshe Chemistry Print Report · For research reference only
5-(Pyridin-4-yl)-3,4-dihydroisoquinoline → Tert-butyl 4-(3,4-dihydroisoquinolin-5-yl)-3-oxopiperazine-1-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5-(Pyridin-4-yl)-3,4-dihydroisoquinoline | HCID 89500017 | — |
| Reactant | tert-Butyl 4-(isoquinolin-5-yl)-3-oxopiperazine-1-carboxylate | HCID 131732696 | — |
| Product | Tert-butyl 4-(3,4-dihydroisoquinolin-5-yl)-3-oxopiperazine-1-carboxylate | HCID 89499964 | — |
Reaction Steps
Intermediate 18 was prepared from Intermediate 18A as described for Intermediate 17. MS (ESI) m/z: 330.1 (M+H)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09394276B2 |
| Source dataset | uspto-grants-2016_07 |
| ORD ID | ord-d8d78aec264b4a719eb0358b3e0a6986 |
| Source note | uspto-grants-2016_07 |