HuagongsheHuagongshe Chemistry Print Report · For research reference only
Cyclohexylamine → HCID 21437932, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Cyclohexylamine | HCID 7965 | — |
| Reactant | Cyclohexane | HCID 8078 | — |
| Reactant | 2',4'-Difluoro-gamma-oxo(1,1'-biphenyl)-4-butanoic acid | HCID 217676 | — |
| Solvent | Ethylacetate methanol | HCID 21584119 | — |
| Product | HCID 21437932 | HCID 21437932 | 39% |
Reaction Steps
Prepared analogous to Example 1 from 4-(2',4'-difluoro-4-biphenylyl)-4-oxo-butyric acid. Yield: 39% of theory; m.p. 76°-77° C. (from cyclohexane). Melting point of the cyclohexylamine salt: 127°-128° C. (from ethyl acetate/methanol 9:1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04021479 |
| Source dataset | uspto-grants-1977_05 |
| ORD ID | ord-30211acef50e4d389ff8055936566752 |
| Source note | uspto-grants-1977_05 |