HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonia → HCID 178510719, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonia | HCID 222 | — |
| Reactant | Phosphorus pentachloride | HCID 24819 | — |
| Reactant | HCID 20570754 | HCID 20570754 | — |
| Product | HCID 178510719 | HCID 178510719 | 42% |
Reaction Steps
Prepared as in Example 1 from 2-(2-bromobenzoyl)-benzo[b]-thiophen-3-ol, phosphorus(V) chloride and concentrated aqueous ammonia with a yield of 42% of theory. M.p. 143°-144° C. (petroleum ether/ethyl acetate 1:1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04288437 |
| Source dataset | uspto-grants-1981_09 |
| ORD ID | ord-ff9f8775396d49ef837bee7a551e75bd |
| Source note | uspto-grants-1981_09 |