HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methane → 2,5-Dibromopyridin-3-amine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methane | HCID 297 | — |
| Reactant | 2,5-Dibromo-3-nitropyridine | HCID 298470 | — |
| Reactant | HCID 178418361 | HCID 178418361 | — |
| Solvent | Methanol | HCID 887 | — |
| Solvent | Palladium | HCID 23938 | — |
| Product | 2,5-Dibromopyridin-3-amine | HCID 19387532 | 0.1% |
Reaction Steps
43.00 g (152.52 mol) of 2,5-dibromo-3-nitropyridine are hydrogenated in 1.5 g of Pd (10%) on activated charcoal in 450 ml of methanol until the calculated mount of hydrogen has been consumed, the catalyst is filtered off, and the filtrate is freed from solvent, giving 37.56 g of 3-amino-2,5-dibromopyridine. ##STR12##
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05445763 |
| Source dataset | uspto-grants-1995_08 |
| ORD ID | ord-680f977c346c4a5ca09c4ea38a4afcfd |
| Source note | uspto-grants-1995_08 |