HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Nitro-1-(pyridin-4-yl)methyl-1H-benzimidazole → 1-(Pyridin-4-yl)methyl-1H-benzimidazol-4-ylamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Nitro-1-(pyridin-4-yl)methyl-1H-benzimidazole | HCID 59428631 | — |
| Reactant | 5-Methyl-1-(pyridin-4-yl)methyl-1H-benzimidazol-4-ylamine | HCID 59428640 | — |
| Product | 1-(Pyridin-4-yl)methyl-1H-benzimidazol-4-ylamine | HCID 59428629 | — |
Reaction Steps
Using the same general procedure as described above for the preparation of 5-methyl-1-(pyridin-4-yl)methyl-1H-benzimidazol-4-ylamine (2d), reduction of 4-nitro-(1-pyridin-4-yl)methyl-1H-benzimidazole 3c (1.71 g) gave 3d as a pale yellow powder.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08222421B2 |
| Source dataset | uspto-grants-2012_07 |
| ORD ID | ord-a5cd42f7c28c4e8fba6ae49ca81d910d |
| Source note | uspto-grants-2012_07 |