HuagongsheHuagongshe Chemistry Print Report · For research reference only
Isobutylamine → HCID 21437945, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Isobutylamine | HCID 6558 | — |
| Reactant | Cyclohexylamine | HCID 7965 | — |
| Reactant | Sodium | HCID 5360545 | — |
| Reactant | HCID 13758271 | HCID 13758271 | — |
| Solvent | Ethanol | HCID 702 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Isopropanol | HCID 3776 | — |
| Product | HCID 21437945 | HCID 21437945 | 55% |
Reaction Steps
Prepared analogous to example 25 from 4-(2'-chloro-4-biphenylyl)-4-oxo-butyric acid. Yield: 55% of theory. Melting point of the cyclohexylamine salt: 157°-158° C. (from water); melting point of the isobutylamine salt: 131°-133° C. (from isopropanol); the sodium salt has a double melting point of 90°-95° C. and 130°-133° C. (from ethanol).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04021479 |
| Source dataset | uspto-grants-1977_05 |
| ORD ID | ord-fce58c0436d64785a7a358dc03c82cc9 |
| Source note | uspto-grants-1977_05 |