HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonia → HCID 178431931, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonia | HCID 222 | — |
| Reactant | Chloroform | HCID 6212 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | HCID 178431934 | HCID 178431934 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 178431931 | HCID 178431931 | — |
Reaction Steps
To a stirred solution of 523 mg. (0.001 mole) of 6-(2-[p-nitrophenoxycarbonyl]-2-phenylacetamido)-2,2-dimethyl-3-(5-tetrazolyl)penam and 101 mg of triethylamine in 50 ml. of chloroform is added 1 ml of a 1M solution of ammonia in methanol, at -30° C. Stirring is continued for 4 hours without external cooling and then evaporation in vacuo leaves the crude product as its triethylamine salt.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04143039 |
| Source dataset | uspto-grants-1979_03 |
| ORD ID | ord-6a276d6149a542f5b0a1943aa60ee01e |
| Source note | uspto-grants-1979_03 |