HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonium → 3-cyano-3-Hydroxy-4-Chlorobutyric Acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonium | HCID 223 | — |
| Reactant | Hydrogen Cyanide | HCID 768 | — |
| Reactant | Butanoic acid, 4-chloro-3-oxo- | HCID 119720 | — |
| Product | 3-cyano-3-Hydroxy-4-Chlorobutyric Acid | HCID 21528067 | — |
Reaction Steps
In an alternate procedure, the 3-oxo-4-chlorobutyric acid from 11 is reacted at 12 directly with HCN in the absence of ammonium or metal cations to produce 3-cyano-3-hydroxy-4-chlorobutyric acid for feed to hydrolysis step 15.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03965168 |
| Source dataset | uspto-grants-1976_06 |
| ORD ID | ord-dfed2722185248e3ba33c17a15e2f308 |
| Source note | uspto-grants-1976_06 |