HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triisopropyl borate → 2,3-Difluoro-4-octoxybiphenyl-4'-yl-boronic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triisopropyl borate | HCID 21531 | — |
| Reactant | HCID 10620805 | HCID 10620805 | — |
| Reactant | (2,3-Difluoro-4-(octyloxy)phenyl)boronic acid | HCID 10850744 | — |
| Reactant | Butyllithium | HCID 178418339 | — |
| Product | 2,3-Difluoro-4-octoxybiphenyl-4'-yl-boronic acid | HCID 10689994 | — |
Reaction Steps
This was prepared using a similar method to that described for compound 5. Quantities: 4'-bromo-2,3-difluoro-4-octoxybiphenyl (8) (3.18g, 8.0 mmol), n-butyllithium (3.2 ml, 2.5M/hexane, 8.0 mmol), tri-isopropylborate (3.01 g, 16.0 mmol).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05861109 |
| Source dataset | uspto-grants-1999_01 |
| ORD ID | ord-164c150a563b4855bd8fcb4436655ab9 |
| Source note | uspto-grants-1999_01 |