HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Chlorophenol → HCID 20030203, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Chlorophenol | HCID 7933 | — |
| Reactant | 3-Fluorophenol | HCID 9743 | — |
| Reactant | 3-Bromophenol | HCID 11563 | — |
| Product | HCID 20030203 | HCID 20030203 | 30% |
Reaction Steps
By the method of Preparations L1 and L2, and 3-bromophenol, 3-chlorophenol and 3-fluorophenol were converted, respectively, to 7-bromo-2-methylchroman-4-one (30% yield; oil); 7-chloro-2-methylchroman-4-one (35% yield; oil;
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04853410 |
| Source dataset | uspto-grants-1989_08 |
| ORD ID | ord-bfe2d5a4d48740c39ba892393a0d378c |
| Source note | uspto-grants-1989_08 |