HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Bromo-6-chloro-4-(4-chlorophenyl)-2-methylpyridine → 3-Bromo-4-(4-chlorophenyl)-6-hydrazinyl-2-methylpyridine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Bromo-6-chloro-4-(4-chlorophenyl)-2-methylpyridine | HCID 57799440 | — |
| Reactant | 3-Bromo-4-(4-chlorophenyl)-2-hydrazinyl-6-methylpyridine | HCID 57799459 | — |
| Product | 3-Bromo-4-(4-chlorophenyl)-6-hydrazinyl-2-methylpyridine | HCID 57799410 | 92% |
Reaction Steps
The title compound (200 mg, 92% yield) as a white solid was prepared from 3-bromo-6-chloro-4-(4-chlorophenyl)-2-methylpyridine (220 mg, 0.7 mmol) by procedures analogous to those used for the preparation of 3-bromo-4-(4-chlorophenyl)-2-hydrazinyl-6-methylpyridine. HPLC/MS: retention time=2.87 min, [M+H]+=312.2.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07572808B2 |
| Source dataset | uspto-grants-2009_08 |
| ORD ID | ord-ada9c69d8eca4637aab9453022935e57 |
| Source note | uspto-grants-2009_08 |