HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → HCID 131719934, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | Anisole | HCID 7519 | — |
| Reactant | 1,1-Dimethylethyl 2-(4-cyanobenzoyl)-1-methylhydrazinecarboxylate | HCID 19610490 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 131719934 | HCID 131719934 | — |
Reaction Steps
In a similar manner to Example 14, starting material step (b), the product of step (a) (2.2 g), anisole (2 ml), dichloromethane (20 ml) and TFA (27 ml) were reacted to give N-(4-cyanobenzoyl)-N'-methylhydrazine, trifluoroacetate salt (2.3 g), as a white solid: m.p. 131°-134° C.; NMR Spectrum (DMSO--d6) 2.76 (3H, s), 8.00 (4H, s).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05760057 |
| Source dataset | uspto-grants-1998_06 |
| ORD ID | ord-579e9f125a3a428ba628f610a4687135 |
| Source note | uspto-grants-1998_06 |