HuagongsheHuagongshe Chemistry Print Report · For research reference only
Isobutylamine → HCID 21437987, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Isobutylamine | HCID 6558 | — |
| Reactant | Cyclohexylamine | HCID 7965 | — |
| Reactant | 4-(2'-Acetamido-4-biphenylyl)-4-oxo-butyric acid | HCID 21437940 | — |
| Product | HCID 21437987 | HCID 21437987 | 60% |
Reaction Steps
Prepared analogous to Example 25 from 4-(2'-acetamido-4-biphenylyl)-4-oxo-butyric acid (m.p. 209°-210° C.). Melting point of the cyclohexylamine salt: 143° C.; melting point of the isobutylamine salt: 125°-126° C.; yield: 60% of theory.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04021479 |
| Source dataset | uspto-grants-1977_05 |
| ORD ID | ord-874fb8859a074cf1a77ffddc9718af86 |
| Source note | uspto-grants-1977_05 |