HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 178483770, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Phosphorus pentachloride | HCID 24819 | — |
| Reactant | N,N-Dimethylethylenediamine | HCID 66053 | — |
| Reactant | Methanone, (3-hydroxybenzo[b]thien-2-yl)phenyl- | HCID 4712192 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | HCID 178483770 | HCID 178483770 | 42% |
Reaction Steps
Prepared as in Example 1 from 2-benzoyl-benzo[b]thiophen-3-ol, phosphorus(V) chloride and a solution of 2 parts by volume of N,N-dimethyl-ethylenediamine in 3 parts by volume of water with a yield of 42% of theory. Orange yellow crystals; m.p. 123°-125° C. (ethyl acetate).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04288437 |
| Source dataset | uspto-grants-1981_09 |
| ORD ID | ord-4ebf388f804f408dbfd2a6de4d4f043c |
| Source note | uspto-grants-1981_09 |