HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-carboxy-2-(4-chlorobenzyl)-6-(3-fluoro-4-methoxyphenyl)-2H-pyridazin-3-one → 2-(4-chlorobenzyl)-6-(3-fluoro-4-methoxyphenyl)-4-hydroxymethyl-2H-pyridazin-3-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-carboxy-2-(4-chlorobenzyl)-6-(3-fluoro-4-methoxyphenyl)-2H-pyridazin-3-one | HCID 21991579 | — |
| Reactant | 2-isobutyl-6-(2,4-difluorophenyl)-4-phthalimidomethyl-2H-pyridazin-3-one | HCID 21991587 | — |
| Product | 2-(4-chlorobenzyl)-6-(3-fluoro-4-methoxyphenyl)-4-hydroxymethyl-2H-pyridazin-3-one | HCID 21991506 | 20.4% |
Reaction Steps
Following the procedure of Example 1 (8), 4-carboxy-2-(4-chlorobenzyl)-6-(3-fluoro-4-methoxyphenyl)-2H-pyridazin-3-one was reacted to yield the title compound as pale yellow needles (yield: 20.4%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07087606B2 |
| Source dataset | uspto-grants-2006_08 |
| ORD ID | ord-0c0f454ff7734536a2500814511e1c41 |
| Source note | uspto-grants-2006_08 |