HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 14670764, compound → HCID 14670765, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 14670764 | HCID 14670764 | — |
| Reactant | HCID 178418361 | HCID 178418361 | — |
| Catalyst | Nickel | HCID 935 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 14670765 | HCID 14670765 | 92.7% |
Reaction Steps
291 g of the 3,4-bistrifluoromethoxynitrobenzene thus obtained were hydrogenated with 20 bar of hydrogen in the course of 3 hours at 40° C. in 500 ml of methanol with the addition of 10 g of Raney nickel. After filtering off the catalyst with suction, the filtrate was fractionally distilled and 242 g of 3,4-bistrifluoromethoxyaniline were obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04956370 |
| Source dataset | uspto-grants-1990_09 |
| ORD ID | ord-e70d523599da4a3889bcaeb9ec54ca10 |
| Source note | uspto-grants-1990_09 |