HuagongsheHuagongshe Chemistry Print Report · For research reference only
5H,6H,7H-cyclopenta[b]pyridin-7-one → 6,7-dihydro-5H-cyclopenta(b)pyridin-7-amine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5H,6H,7H-cyclopenta[b]pyridin-7-one | HCID 11040745 | — |
| Reactant | 4,5,6,7-Tetrahydro-1-benzofuran-4-amine | HCID 18525171 | — |
| Product | 6,7-dihydro-5H-cyclopenta(b)pyridin-7-amine | HCID 12099065 | — |
Reaction Steps
Following the procedure for the preparation of 4,5,6,7-tetrahydro-1-benzofuran-4-amine but 5,6-dihydro-7H-cyclopenta[b]pyridin-7-one and making non-critical variations provided the title compound as a oil: 1H NMR (300 MHz, DMSO) δ) 8.49, 7.79, 7.36, 4.65, 3.38, 3.01-2.90, 2.55, 1.93; (MS/CI) calcd for C8H10N2+H 135.2, found 135.2.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06992087B2 |
| Source dataset | uspto-grants-2006_01 |
| ORD ID | ord-13754e4083c249eeba1f0b55e9b26664 |
| Source note | uspto-grants-2006_01 |