HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 6417980, compound → 2,2'-Bipyridine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 6417980 | HCID 6417980 | — |
| Reactant | HCID 59592001 | HCID 59592001 | — |
| Reactant | HCID 67041290 | HCID 67041290 | — |
| Product | 2,2'-Bipyridine | HCID 1474 | 68% |
Reaction Steps
Stille coupling of two mol of 3-chloro-6-(pyridin-2-yl)pyridazine 8a with the precursor 2,2′-bis(tributylstannyl)-6,6′-bipyridine 60 gives the disubstituted product 61 with a yield of 68% (Scheme 28). In practice, a slight excess of chloropyridazine 8a is added in order for all the monosubstituted product formed to be consumed.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09034873B2 |
| Source dataset | uspto-grants-2015_05 |
| ORD ID | ord-5e13de0eab114a6fa99fb440785d6994 |
| Source note | uspto-grants-2015_05 |