HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methylhydrazine → 1-methyl-1H-indazole-6-carbonitrile
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methylhydrazine | HCID 6061 | — |
| Reactant | 3-Fluoro-4-formylbenzonitrile | HCID 2783150 | — |
| Product | 1-methyl-1H-indazole-6-carbonitrile | HCID 22615267 | — |
Reaction Steps
The title compound was prepared according to the method described in Example 8, Step A, 4-cyano-2-fluorobenzaldehyde and methyl hydrazine as starting materials: 1H NMR (CDCl3) δ 8.07 (s, 1H), 7.83 (d, J=8.2 Hz, 1H), 7.79 (s, 1H), 7.37 (d, J=8.3 Hz, 1H), 4.14 (s, 3H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06376499B1 |
| Source dataset | uspto-grants-2002_04 |
| ORD ID | ord-83ed7fff0a7c445f9094f2cdfc59572b |
| Source note | uspto-grants-2002_04 |