HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 19768447, compound → HCID 19768457, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 19768447 | HCID 19768447 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 19768457 | HCID 19768457 | 14.4% |
Reaction Steps
A solution of N-[1-(1,6-dihydro-6-oxo-3-pyridinyl)cyclohexyl]formamide hydrochloride (43.0 g) in 700 ml of methanol was heated at reflux for 17 hours, and then cooled and concentrated. The residual oil was triturated with methanol affording 13.1 g of a white powder. Recrystallization from methanol gave 5.5 g of crystals, m.p. 233°-234° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04978663 |
| Source dataset | uspto-grants-1990_12 |
| ORD ID | ord-8733b88e750a4a8bb1028a2baa9ffa24 |
| Source note | uspto-grants-1990_12 |