HuagongsheHuagongshe Chemistry Print Report · For research reference only
N-(3,6-diethylpyrazin-2-yl)-6-ethyl-6,7-dihydro-5H-cyclopenta[b]pyridin-7-amine → N-(5-bromo-3,6-diethylpyrazin-2-yl)-6-ethyl-6,7-dihydro-5H-cyclopenta[b]pyridin-7-amine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N-(3,6-diethylpyrazin-2-yl)-6-ethyl-6,7-dihydro-5H-cyclopenta[b]pyridin-7-amine | HCID 22147247 | — |
| Reactant | (1R,2S)-1-[(5-bromo-3,6-diethylpyrazin-2-yl)amino]-2,3-dihydro-1H-inden-2-ol | HCID 58583245 | — |
| Product | N-(5-bromo-3,6-diethylpyrazin-2-yl)-6-ethyl-6,7-dihydro-5H-cyclopenta[b]pyridin-7-amine | HCID 22147301 | — |
Reaction Steps
Following the procedure for the preparation of (1R,2S)-1-[(5-bromo-3,6-diethylpyrazin-2-yl)amino]-2,3-dihydro-1H-inden-2-ol but substituting N-(3,6-diethylpyrazin-2-yl)-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, 7.62, 7.19, 5.37, 5.28, 3.11, 3.08, 2.87–2.69, 1.41–1.26, 0.86; HRMS (FAB) calcd for C18H23BrN4+H 375.1185, found 375.1189.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07041672B2 |
| Source dataset | uspto-grants-2006_05 |
| ORD ID | ord-3ab1fe7207e9492ca4460babc89197cc |
| Source note | uspto-grants-2006_05 |