HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → 4-(Benzyloxy)benzene-1,2-diamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Ammonium Hydroxide | HCID 14923 | — |
| Reactant | 4-Benzyloxy-2-nitroaniline | HCID 261497 | — |
| Catalyst | Iron | HCID 23925 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 4-(Benzyloxy)benzene-1,2-diamine | HCID 13162239 | — |
Reaction Steps
2.44 G. of 1-amino-4-benzyloxy-2-nitrobenzene is stirred in 100 ml. methanol and 100 ml. 20% hydrochloric acid with 1.0 g. iron powder at room temperature. After two hours, the mixture is poured into excess ammonium hydroxide solution, the residue extracted with chloroform, filtered under nitrogen, dried over magnesium sulfate, filtered once again, and evaporated to dryness to give 1,2-diamino-4-benzyloxybenzene.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04080461 |
| Source dataset | uspto-grants-1978_03 |
| ORD ID | ord-ba2497dcee00408e8a8915085b5eae18 |
| Source note | uspto-grants-1978_03 |