HuagongsheHuagongshe Chemistry Print Report · For research reference only
138992-77-5 → HCID 19094213, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 138992-77-5 | HCID 3862074 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Solvent | Sodium Sulfite | HCID 24437 | — |
| Solvent | Sodium Bicarbonate | HCID 516892 | — |
| Product | HCID 19094213 | HCID 19094213 | 70% |
Reaction Steps
The procedure of Example 2(ii) was followed. From 3.06 (10 mmol) of 4-[(2-chlorophenyl)methyl]amino-3-nitrobenzoic acid in 30 mL of tetrahydrofuran, 25 mL of 5% sodium bicarbonate solution and excess sodium sulfite was obtained 1.93 g (70%) of 3-amino-4-[(2-chlorophenyl)-methyl]aminobenzoic acid; mp 180°-181° C. (from ethyl acetate/hexane).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05294631 |
| Source dataset | uspto-grants-1994_03 |
| ORD ID | ord-a47bbd60f050499f807c2a81526b8901 |
| Source note | uspto-grants-1994_03 |