HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Nitrobenzaldehyde → 3-Aminobenzylamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Nitrobenzaldehyde | HCID 541 | — |
| Reactant | 3-Nitrobenzaldehyde | HCID 7449 | — |
| Reactant | HCID 178418361 | HCID 178418361 | — |
| Product | 3-Aminobenzylamine | HCID 4628831 | 95.5% |
Reaction Steps
Reaction was carried out in the same manner as in Example 1 except that p-nitrobenzaldehyde was replaced by m-nitrobenzaldehyde Reaction was complete in 115 minutes, during which hydrogen (32 Nl) was absorbed. Post-treatment as in Example 1 was successively carried out to obtain M-aminobenzylamine having a purity of 99.91% (46.7 g, yield 95.5%, b.p. 131°-132° C./6 mm Hg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04978792 |
| Source dataset | uspto-grants-1990_12 |
| ORD ID | ord-3c232afa18464a2895d50d0d24315332 |
| Source note | uspto-grants-1990_12 |