HuagongsheHuagongshe Chemistry Print Report · For research reference only
Cyclohexylamine → 4-(4'-Amino-3'-bromo-4-biphenylyl)-4-hydroxy-butyric acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Cyclohexylamine | HCID 7965 | — |
| Reactant | 4-(4'-Amino-3'-bromo-4-biphenylyl)-4-oxo-butyric acid | HCID 21437920 | — |
| Product | 4-(4'-Amino-3'-bromo-4-biphenylyl)-4-hydroxy-butyric acid | HCID 21437991 | 67% |
Reaction Steps
Prepared analogous to Example 25 by reduction of 4-(4'-amino-3'-bromo-4-biphenyly)-4-oxo-butyric acid. Yield: 67%; m.p. 112°-113° C. (decomp.). Melting point of the cyclohexylamine salt: 183° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04021479 |
| Source dataset | uspto-grants-1977_05 |
| ORD ID | ord-16e47872cdc34175bbaa04d7d09c923b |
| Source note | uspto-grants-1977_05 |