HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 20324112, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Carbamic acid, [4-(cyanomethyl)phenyl]-, 3-pyridinylmethyl ester | HCID 20324109 | — |
| Solvent | Acetone | HCID 180 | — |
| Product | HCID 20324112 | HCID 20324112 | 93.5% |
Reaction Steps
To a solution of 3-pyridylmethyl N-(4-cyanomethylphenyl)carbamate (5 g., 0.0187 mole) in 300 ml. of acetone was added an excess of hydrogen chloride in a steady stream. A white suspension formed and was filtered off to give 5.3 g. of solid melting at 215°-216° C. This was a 93.5% yield of 3-pyridylmethyl N-(4-cyanomethylphenyl)carbamate hydrochloride.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04094875 |
| Source dataset | uspto-grants-1978_06 |
| ORD ID | ord-5bd734d5866e446389b7b0248ae3319a |
| Source note | uspto-grants-1978_06 |