HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 20458742, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Water | HCID 962 | — |
| Reactant | Trichloroacetonitrile | HCID 11011 | — |
| Reactant | N-(2-Nitrophenyl)-1H-pyrrol-1-amine | HCID 13155669 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Product | HCID 20458742 | HCID 20458742 | — |
Reaction Steps
A cooled solution of 40.5 g 1-(2-nitrophenylamino)-pyrrole (prepared as described in Example 1b) and 43 g trichloroacetonitrile in 650 ml of absolute ether is saturated with gaseous hydrogen chloride. The mixture isstirred with cooling for 24 hours. Water is added carefully and then ether.The ether phase is washed with brine, dried and concentrated to give the heading compound, m.p. 145°-148° (recrystallised from ether/petroleum ether).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04450108 |
| Source dataset | uspto-grants-1984_05 |
| ORD ID | ord-71cd44f386ee4e459720b7cd758e01bf |
| Source note | uspto-grants-1984_05 |