HuagongsheHuagongshe Chemistry Print Report · For research reference only
p-Bromochlorobenzene → 3,4'-Dichloro[1,1'-biphenyl]-4-carboxylic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | p-Bromochlorobenzene | HCID 7806 | — |
| Reactant | Methyl 2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate | HCID 22493932 | — |
| Product | 3,4'-Dichloro[1,1'-biphenyl]-4-carboxylic acid | HCID 22493866 | — |
Reaction Steps
Using methyl 2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl)benzoate and 4-bromochlorobenzene, 2-chloro-4-(4′-chlorophenyl)benzoic acid was obtained in the same method as in Production Example 292b).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06884821B1 |
| Source dataset | uspto-grants-2005_04 |
| ORD ID | ord-5c1d93c9cafb4abd8b75f28cb1e2d181 |
| Source note | uspto-grants-2005_04 |