HuagongsheHuagongshe Chemistry Print Report · For research reference only
Bromine → HCID 19437752, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Bromine | HCID 24408 | — |
| Reactant | HCID 19437769 | HCID 19437769 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 19437752 | HCID 19437752 | 78% |
Reaction Steps
1.8 g (5 mmol) of 7-benzyloxy-l-(4-methoxybenzyl)-2-methylpyrrolo[2,3-d]pyridazine and 282 μl (5.5 mmol) of bromine are reacted in a total of 65 ml of dichloromethane and purified as described for Example 3a. Yield: 78%, m.p.: 149°-152° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05534515 |
| Source dataset | uspto-grants-1996_07 |
| ORD ID | ord-2e907c777a814ad5a6da7e2954dde1bd |
| Source note | uspto-grants-1996_07 |