HuagongsheHuagongshe Chemistry Print Report · For research reference only
(2-Methoxyphenyl)hydrazine monohydrochloride → 5-Bromo-1-(2-methoxy-phenyl)-1H-indazole
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (2-Methoxyphenyl)hydrazine monohydrochloride | HCID 415063 | — |
| Reactant | 2,5-Dibromobenzaldehyde | HCID 13540069 | — |
| Product | 5-Bromo-1-(2-methoxy-phenyl)-1H-indazole | HCID 57421350 | — |
Reaction Steps
In analogy to Example 187, step 1, 2-methoxyphenylhydrazine was reacted with 2,5-dibromobenzaldehyde to give the title compound as a brown oil. MS (m/e)=303.2 [M+H+].
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08143280B2 |
| Source dataset | uspto-grants-2012_03 |
| ORD ID | ord-cf8d00d38e594e1fadfb4e0bd497964f |
| Source note | uspto-grants-2012_03 |