HuagongsheHuagongshe Chemistry Print Report · For research reference only
6-Ethyl-6,7-dihydro-5H-cyclopenta[b]pyridin-7-amine → N-(3,6-diethylpyrazin-2-yl)-6-ethyl-6,7-dihydro-5H-cyclopenta[b]pyridin-7-amine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 6-Ethyl-6,7-dihydro-5H-cyclopenta[b]pyridin-7-amine | HCID 22147344 | — |
| Reactant | (1R,2S)-1-[(3,6-diethylpyrazin-2-yl)amino]-2,3-dihydro-1H-inden-2-ol | HCID 58583341 | — |
| Product | N-(3,6-diethylpyrazin-2-yl)-6-ethyl-6,7-dihydro-5H-cyclopenta[b]pyridin-7-amine | HCID 22147247 | — |
Reaction Steps
Following the procedure for the preparation of (1R,2S)-1-[(3,6-diethylpyrazin-2-yl)amino]-2,3-dihydro-1H-inden-2-ol but substituting 6-ethyl-6,7-dihydro-5H-cyclopenta[b]pyridin-7-amine and making non-critical variations provided the title compound as a oil: 1H NMR (400 MHz, CDCl3) δ) 8.43, 7.68, 7.59, 7.16, 5.44, 5.19, 3.12-3.02, 2.82-2.63, 1.43-1.25, 0.88; HRMS (FAB) calcd for C18H24N4+H 297.2079, found 297.2080.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06992087B2 |
| Source dataset | uspto-grants-2006_01 |
| ORD ID | ord-119d227ea4424af48c2255296a28fbec |
| Source note | uspto-grants-2006_01 |