HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonia → 5-(6-Chloropyridin-3-yl)-3-(imidazo[1,2-a]pyridin-6-yl)-1,2,4-oxadiazole
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonia | HCID 222 | — |
| Reactant | N'-hydroxyimidazo[1,2-a]pyridine-6-carboximidamide | HCID 2764575 | — |
| Reactant | 6-Chloronicotinoyl Chloride | HCID 2782165 | — |
| Product | 5-(6-Chloropyridin-3-yl)-3-(imidazo[1,2-a]pyridin-6-yl)-1,2,4-oxadiazole | HCID 44545065 | — |
Reaction Steps
The title compound was prepared according to Method D using N′-hydroxyimidazo[1,2-a]pyridine-6-carboximidamide (Bionet) and 6-chloronicotinoyl chloride (Aldrich). 1H NMR (300 MHz, DMSO-d6) δ 7.70 (d, J=1.2 Hz, 1H), 7.74-7.84 (m, 2H), 7.87 (d, J=8.3 Hz, 1H), 8.20 (s, 1H), 8.59 (dd, J=8.5, 2.6 Hz, 1H), 9.20 (dd, J=2.4, 0.8 Hz, 1H), 9.47 (t, J=1.4 Hz, 1H) ppm; MS (DCI/NH3) m/z 298 (M+H)+, 300 (M+H)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09040568B2 |
| Source dataset | uspto-grants-2015_05 |
| ORD ID | ord-a4318a4689de4ff58979f0b1d32ea5a1 |
| Source note | uspto-grants-2015_05 |